diff options
36 files changed, 750 insertions, 508 deletions
diff --git a/.gitignore b/.gitignore index 7175c4f89d..1268696968 100644 --- a/.gitignore +++ b/.gitignore @@ -10,3 +10,5 @@ build CMakeLists.txt.user # Ignore VS Code files .vscode/* +# Ignore generated .pyc binaries +copts/copts.pyc diff --git a/CMake/AbseilConfigureCopts.cmake b/CMake/AbseilConfigureCopts.cmake deleted file mode 100644 index 96e0390b9d..0000000000 --- a/CMake/AbseilConfigureCopts.cmake +++ /dev/null @@ -1,145 +0,0 @@ -# Abseil-specific compiler flags. See absl/copts.bzl for description. -# DO NOT CHANGE THIS FILE WITHOUT THE CORRESPONDING CHANGE TO absl/copts.bzl - -list(APPEND GCC_FLAGS - -Wall - -Wextra - -Wcast-qual - -Wconversion-null - -Wmissing-declarations - -Woverlength-strings - -Wpointer-arith - -Wunused-local-typedefs - -Wunused-result - -Wvarargs - -Wwrite-strings - -Wno-sign-compare -) - -list(APPEND GCC_TEST_FLAGS - -Wno-conversion-null - -Wno-missing-declarations - -Wno-sign-compare - -Wno-unused-function - -Wno-unused-parameter - -Wno-unused-private-field -) - -list(APPEND LLVM_FLAGS - -Wall - -Wextra - -Weverything - -Wno-c++98-compat-pedantic - -Wno-conversion - -Wno-covered-switch-default - -Wno-deprecated - -Wno-disabled-macro-expansion - -Wno-double-promotion - -Wno-comma - -Wno-extra-semi - -Wno-packed - -Wno-padded - -Wno-sign-compare - -Wno-float-conversion - -Wno-float-equal - -Wno-format-nonliteral - -Wno-gcc-compat - -Wno-global-constructors - -Wno-exit-time-destructors - -Wno-nested-anon-types - -Wno-non-modular-include-in-module - -Wno-old-style-cast - -Wno-range-loop-analysis - -Wno-reserved-id-macro - -Wno-shorten-64-to-32 - -Wno-switch-enum - -Wno-thread-safety-negative - -Wno-undef - -Wno-unknown-warning-option - -Wno-unreachable-code - -Wno-unused-macros - -Wno-weak-vtables - -Wbitfield-enum-conversion - -Wbool-conversion - -Wconstant-conversion - -Wenum-conversion - -Wint-conversion - -Wliteral-conversion - -Wnon-literal-null-conversion - -Wnull-conversion - -Wobjc-literal-conversion - -Wno-sign-conversion - -Wstring-conversion -) - -list(APPEND LLVM_TEST_FLAGS - -Wno-c99-extensions - -Wno-missing-noreturn - -Wno-missing-prototypes - -Wno-missing-variable-declarations - -Wno-null-conversion - -Wno-shadow - -Wno-shift-sign-overflow - -Wno-sign-compare - -Wno-unused-function - -Wno-unused-member-function - -Wno-unused-parameter - -Wno-unused-private-field - -Wno-unused-template - -Wno-used-but-marked-unused - -Wno-zero-as-null-pointer-constant - -Wno-gnu-zero-variadic-macro-arguments -) - -list(APPEND MSVC_FLAGS - /W3 - /wd4005 - /wd4018 - /wd4068 - /wd4180 - /wd4244 - /wd4267 - /wd4800 - /DNOMINMAX - /DWIN32_LEAN_AND_MEAN - /D_CRT_SECURE_NO_WARNINGS - /D_SCL_SECURE_NO_WARNINGS - /D_ENABLE_EXTENDED_ALIGNED_STORAGE -) - -list(APPEND MSVC_TEST_FLAGS - /wd4101 - /wd4503 -) - -if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") - set(ABSL_DEFAULT_COPTS "${GCC_FLAGS}") - set(ABSL_TEST_COPTS "${GCC_FLAGS};${GCC_TEST_FLAGS}") - set(ABSL_EXCEPTIONS_FLAG "-fexceptions") -elseif("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") - # MATCHES so we get both Clang and AppleClang - set(ABSL_DEFAULT_COPTS "${LLVM_FLAGS}") - set(ABSL_TEST_COPTS "${LLVM_FLAGS};${LLVM_TEST_FLAGS}") - set(ABSL_EXCEPTIONS_FLAG "-fexceptions") -elseif("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC") - set(ABSL_DEFAULT_COPTS "${MSVC_FLAGS}") - set(ABSL_TEST_COPTS "${MSVC_FLAGS};${MSVC_TEST_FLAGS}") - set(ABSL_EXCEPTIONS_FLAG "/U_HAS_EXCEPTIONS;/D_HAS_EXCEPTIONS=1;/EHsc") -else() - message(WARNING "Unknown compiler: ${CMAKE_CXX_COMPILER}. Building with no default flags") - set(ABSL_DEFAULT_COPTS "") - set(ABSL_TEST_COPTS "") - set(ABSL_EXCEPTIONS_FLAG "") -endif() - -# This flag is used internally for Bazel builds and is kept here for consistency -set(ABSL_EXCEPTIONS_FLAG_LINKOPTS "") - -if("${CMAKE_CXX_STANDARD}" EQUAL 98) - message(FATAL_ERROR "Abseil requires at least C++11") -elseif(NOT "${CMAKE_CXX_STANDARD}") - message(STATUS "No CMAKE_CXX_STANDARD set, assuming 11") - set(ABSL_CXX_STANDARD 11) -else() - set(ABSL_CXX_STANDARD "${CMAKE_CXX_STANDARD}") -endif() diff --git a/CMakeLists.txt b/CMakeLists.txt index 1eafa4078a..3652a6976a 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -25,35 +25,15 @@ endif() project(absl) -list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR}/CMake) +list(APPEND CMAKE_MODULE_PATH + ${CMAKE_CURRENT_LIST_DIR}/CMake + ${CMAKE_CURRENT_LIST_DIR}/absl/copts +) include(GNUInstallDirs) include(AbseilHelpers) -# config options -if (MSVC) - # /wd4005 macro-redefinition - # /wd4068 unknown pragma - # /wd4244 conversion from 'type1' to 'type2' - # /wd4267 conversion from 'size_t' to 'type2' - # /wd4800 force value to bool 'true' or 'false' (performance warning) - add_compile_options(/W3 /wd4005 /wd4068 /wd4244 /wd4267 /wd4800) - # /D_ENABLE_EXTENDED_ALIGNED_STORAGE Introduced in VS 2017 15.8, before the - # member type would non-conformingly have an alignment of only alignof(max_align_t). - add_definitions( - /DNOMINMAX - /DWIN32_LEAN_AND_MEAN=1 - /D_CRT_SECURE_NO_WARNINGS - /D_SCL_SECURE_NO_WARNINGS - /D_ENABLE_EXTENDED_ALIGNED_STORAGE - ) -else() - set(ABSL_STD_CXX_FLAG "-std=c++11" CACHE STRING "c++ std flag (default: c++11)") -endif() - - - ## ## Using absl targets ## @@ -68,9 +48,6 @@ endif() # include current path list(APPEND ABSL_COMMON_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}) -# -std=X -set(CMAKE_CXX_FLAGS "${ABSL_STD_CXX_FLAG} ${CMAKE_CXX_FLAGS}") - # -fexceptions set(ABSL_EXCEPTIONS_FLAG "${CMAKE_CXX_EXCEPTIONS}") diff --git a/absl/algorithm/BUILD.bazel b/absl/algorithm/BUILD.bazel index d04dc71206..4314ee8692 100644 --- a/absl/algorithm/BUILD.bazel +++ b/absl/algorithm/BUILD.bazel @@ -15,7 +15,7 @@ # load( - "//absl:copts.bzl", + "//absl:copts/configure_copts.bzl", "ABSL_DEFAULT_COPTS", "ABSL_TEST_COPTS", ) diff --git a/absl/base/BUILD.bazel b/absl/base/BUILD.bazel index 4566c697cf..1c31211722 100644 --- a/absl/base/BUILD.bazel +++ b/absl/base/BUILD.bazel @@ -15,7 +15,7 @@ # load( - "//absl:copts.bzl", + "//absl:copts/configure_copts.bzl", "ABSL_DEFAULT_COPTS", "ABSL_TEST_COPTS", "ABSL_EXCEPTIONS_FLAG", @@ -230,7 +230,6 @@ cc_library( copts = ABSL_TEST_COPTS + ABSL_EXCEPTIONS_FLAG, linkopts = ABSL_EXCEPTIONS_FLAG_LINKOPTS, deps = [ - ":base", ":config", ":pretty_function", "//absl/memory", diff --git a/absl/container/BUILD.bazel b/absl/container/BUILD.bazel index afc869f45a..d0789923c3 100644 --- a/absl/container/BUILD.bazel +++ b/absl/container/BUILD.bazel @@ -15,7 +15,7 @@ # load( - "//absl:copts.bzl", + "//absl:copts/configure_copts.bzl", "ABSL_DEFAULT_COPTS", "ABSL_TEST_COPTS", "ABSL_EXCEPTIONS_FLAG", diff --git a/absl/container/inlined_vector.h b/absl/container/inlined_vector.h index 5f3f0095bc..d044e31c25 100644 --- a/absl/container/inlined_vector.h +++ b/absl/container/inlined_vector.h @@ -774,6 +774,39 @@ class InlinedVector { bool allocated() const { return tag().allocated(); } + void ResetAllocation(Allocation new_allocation, size_type new_size) { + if (allocated()) { + Destroy(allocated_space(), allocated_space() + size()); + assert(begin() == allocated_space()); + allocation().Dealloc(allocator()); + allocation() = new_allocation; + } else { + Destroy(inlined_space(), inlined_space() + size()); + init_allocation(new_allocation); // bug: only init once + } + tag().set_allocated_size(new_size); + } + + template <typename... Args> + reference Construct(pointer p, Args&&... args) { + std::allocator_traits<allocator_type>::construct( + allocator(), p, std::forward<Args>(args)...); + return *p; + } + + template <typename Iterator> + void UninitializedCopy(Iterator src, Iterator src_last, pointer dst) { + for (; src != src_last; ++dst, ++src) Construct(dst, *src); + } + + template <typename... Args> + void UninitializedFill(pointer dst, pointer dst_last, const Args&... args) { + for (; dst != dst_last; ++dst) Construct(dst, args...); + } + + // Destroy [`from`, `to`) in place. + void Destroy(pointer from, pointer to); + // Enlarge the underlying representation so we can store `size_ + delta` elems // in allocated space. The size is not changed, and any newly added memory is // not initialized. @@ -790,19 +823,6 @@ class InlinedVector { std::pair<iterator, iterator> ShiftRight(const_iterator position, size_type n); - void ResetAllocation(Allocation new_allocation, size_type new_size) { - if (allocated()) { - Destroy(allocated_space(), allocated_space() + size()); - assert(begin() == allocated_space()); - allocation().Dealloc(allocator()); - allocation() = new_allocation; - } else { - Destroy(inlined_space(), inlined_space() + size()); - init_allocation(new_allocation); // bug: only init once - } - tag().set_allocated_size(new_size); - } - template <typename... Args> reference GrowAndEmplaceBack(Args&&... args) { assert(size() == capacity()); @@ -825,25 +845,11 @@ class InlinedVector { void InitAssign(size_type n, const_reference v); - template <typename... Args> - reference Construct(pointer p, Args&&... args) { - std::allocator_traits<allocator_type>::construct( - allocator(), p, std::forward<Args>(args)...); - return *p; - } - template <typename Iterator> - void UninitializedCopy(Iterator src, Iterator src_last, pointer dst) { - for (; src != src_last; ++dst, ++src) Construct(dst, *src); - } - - template <typename... Args> - void UninitializedFill(pointer dst, pointer dst_last, const Args&... args) { - for (; dst != dst_last; ++dst) Construct(dst, args...); - } + void AssignRange(Iterator first, Iterator last, std::forward_iterator_tag); - // Destroy [`from`, `to`) in place. - void Destroy(pointer from, pointer to); + template <typename Iterator> + void AssignRange(Iterator first, Iterator last, std::input_iterator_tag); template <typename Iterator> void AppendRange(Iterator first, Iterator last, std::forward_iterator_tag); @@ -851,12 +857,6 @@ class InlinedVector { template <typename Iterator> void AppendRange(Iterator first, Iterator last, std::input_iterator_tag); - template <typename Iterator> - void AssignRange(Iterator first, Iterator last, std::forward_iterator_tag); - - template <typename Iterator> - void AssignRange(Iterator first, Iterator last, std::input_iterator_tag); - iterator InsertWithCount(const_iterator position, size_type n, const_reference v); @@ -1244,7 +1244,7 @@ void InlinedVector<T, N, A>::EnlargeBy(size_type delta) { const size_type s = size(); assert(s <= capacity()); - size_type target = std::max(inlined_capacity(), s + delta); + size_type target = (std::max)(inlined_capacity(), s + delta); // Compute new capacity by repeatedly doubling current capacity // TODO(psrc): Check and avoid overflow? @@ -1299,7 +1299,7 @@ auto InlinedVector<T, N, A>::ShiftRight(const_iterator position, size_type n) iterator pos = const_cast<iterator>(position); iterator raw_space = end(); size_type slots_in_used_space = raw_space - pos; - size_type new_elements_in_used_space = std::min(n, slots_in_used_space); + size_type new_elements_in_used_space = (std::min)(n, slots_in_used_space); size_type new_elements_in_raw_space = n - new_elements_in_used_space; size_type old_elements_in_used_space = slots_in_used_space - new_elements_in_used_space; diff --git a/absl/container/internal/hashtable_debug.h b/absl/container/internal/hashtable_debug.h index c3bd65c9c4..38050c69f6 100644 --- a/absl/container/internal/hashtable_debug.h +++ b/absl/container/internal/hashtable_debug.h @@ -60,7 +60,7 @@ std::vector<size_t> GetHashtableDebugNumProbesHistogram(const C& container) { size_t num_probes = GetHashtableDebugNumProbes( container, absl::container_internal::hashtable_debug_internal::GetKey<C>(*it, 0)); - v.resize(std::max(v.size(), num_probes + 1)); + v.resize((std::max)(v.size(), num_probes + 1)); v[num_probes]++; } return v; diff --git a/absl/container/internal/raw_hash_set.h b/absl/container/internal/raw_hash_set.h index 575f1b007b..029540d8d9 100644 --- a/absl/container/internal/raw_hash_set.h +++ b/absl/container/internal/raw_hash_set.h @@ -1363,7 +1363,7 @@ class raw_hash_set { void rehash(size_t n) { if (n == 0 && capacity_ == 0) return; if (n == 0 && size_ == 0) return destroy_slots(); - auto m = NormalizeCapacity(std::max(n, NumSlotsFast(size()))); + auto m = NormalizeCapacity((std::max)(n, NumSlotsFast(size()))); // n == 0 unconditionally rehashes as per the standard. if (n == 0 || m > capacity_) { resize(m); diff --git a/absl/copts.bzl b/absl/copts.bzl deleted file mode 100644 index 49c4c9e0b7..0000000000 --- a/absl/copts.bzl +++ /dev/null @@ -1,170 +0,0 @@ -"""absl specific copts. - -Flags specified here must not impact ABI. Code compiled with and without these -opts will be linked together, and in some cases headers compiled with and -without these options will be part of the same program. - -DO NOT CHANGE THIS FILE WITHOUT CHANGING THE SAME FLAG IN absl/CMake/AbseilConfigureCopts.cmake!! -""" -GCC_FLAGS = [ - "-Wall", - "-Wextra", - "-Wcast-qual", - "-Wconversion-null", - "-Wmissing-declarations", - "-Woverlength-strings", - "-Wpointer-arith", - "-Wunused-local-typedefs", - "-Wunused-result", - "-Wvarargs", - "-Wvla", # variable-length array - "-Wwrite-strings", - # Google style does not use unsigned integers, though STL containers - # have unsigned types. - "-Wno-sign-compare", -] - -GCC_TEST_FLAGS = [ - "-Wno-conversion-null", - "-Wno-missing-declarations", - "-Wno-sign-compare", - "-Wno-unused-function", - "-Wno-unused-parameter", - "-Wno-unused-private-field", -] - -# Docs on single flags is preceded by a comment. -# Docs on groups of flags is preceded by ###. - -LLVM_FLAGS = [ - "-Wall", - "-Wextra", - "-Weverything", - # Abseil does not support C++98 - "-Wno-c++98-compat-pedantic", - # Turns off all implicit conversion warnings. Most are re-enabled below. - "-Wno-conversion", - "-Wno-covered-switch-default", - "-Wno-deprecated", - "-Wno-disabled-macro-expansion", - "-Wno-double-promotion", - ### - # Turned off as they include valid C++ code. - "-Wno-comma", - "-Wno-extra-semi", - "-Wno-packed", - "-Wno-padded", - ### - # Google style does not use unsigned integers, though STL containers - # have unsigned types. - "-Wno-sign-compare", - ### - "-Wno-float-conversion", - "-Wno-float-equal", - "-Wno-format-nonliteral", - # Too aggressive: warns on Clang extensions enclosed in Clang-only - # compilation paths. - "-Wno-gcc-compat", - ### - # Some internal globals are necessary. Don't do this at home. - "-Wno-global-constructors", - "-Wno-exit-time-destructors", - ### - "-Wno-nested-anon-types", - "-Wno-non-modular-include-in-module", - "-Wno-old-style-cast", - # Warns on preferred usage of non-POD types such as string_view - "-Wno-range-loop-analysis", - "-Wno-reserved-id-macro", - "-Wno-shorten-64-to-32", - "-Wno-switch-enum", - "-Wno-thread-safety-negative", - "-Wno-undef", - "-Wno-unknown-warning-option", - "-Wno-unreachable-code", - # Causes warnings on include guards - "-Wno-unused-macros", - "-Wno-weak-vtables", - ### - # Implicit conversion warnings turned off by -Wno-conversion - # which are re-enabled below. - "-Wbitfield-enum-conversion", - "-Wbool-conversion", - "-Wconstant-conversion", - "-Wenum-conversion", - "-Wint-conversion", - "-Wliteral-conversion", - "-Wnon-literal-null-conversion", - "-Wnull-conversion", - "-Wobjc-literal-conversion", - "-Wno-sign-conversion", - "-Wstring-conversion", - ### -] - -LLVM_TEST_FLAGS = [ - "-Wno-c99-extensions", - "-Wno-missing-noreturn", - "-Wno-missing-prototypes", - "-Wno-missing-variable-declarations", - "-Wno-null-conversion", - "-Wno-shadow", - "-Wno-shift-sign-overflow", - "-Wno-sign-compare", - "-Wno-unused-function", - "-Wno-unused-member-function", - "-Wno-unused-parameter", - "-Wno-unused-private-field", - "-Wno-unused-template", - "-Wno-used-but-marked-unused", - "-Wno-zero-as-null-pointer-constant", - # gtest depends on this GNU extension being offered. - "-Wno-gnu-zero-variadic-macro-arguments", -] - -MSVC_FLAGS = [ - "/W3", - "/wd4005", # macro-redefinition - "/wd4068", # unknown pragma - "/wd4180", # qualifier applied to function type has no meaning; ignored - "/wd4244", # conversion from 'type1' to 'type2', possible loss of data - "/wd4267", # conversion from 'size_t' to 'type', possible loss of data - "/wd4800", # forcing value to bool 'true' or 'false' (performance warning) - "/DNOMINMAX", # Don't define min and max macros (windows.h) - "/DWIN32_LEAN_AND_MEAN", # Don't bloat namespace with incompatible winsock versions. - "/D_CRT_SECURE_NO_WARNINGS", # Don't warn about usage of insecure C functions. - "/D_SCL_SECURE_NO_WARNINGS", # Don't warm when the compiler encounters a function or - # variable that is marked as deprecated (same as /wd4996). - "/D_ENABLE_EXTENDED_ALIGNED_STORAGE", # Introduced in VS 2017 15.8, - # before the member type would non-conformingly have an alignment of only alignof(max_align_t). -] - -MSVC_TEST_FLAGS = [ - "/wd4018", # signed/unsigned mismatch - "/wd4101", # unreferenced local variable - "/wd4503", # decorated name length exceeded, name was truncated -] - -# /Wall with msvc includes unhelpful warnings such as C4711, C4710, ... -ABSL_DEFAULT_COPTS = select({ - "//absl:windows": MSVC_FLAGS, - "//absl:llvm_compiler": LLVM_FLAGS, - "//conditions:default": GCC_FLAGS, -}) - -# in absence of modules (--compiler=gcc or -c opt), cc_tests leak their copts -# to their (included header) dependencies and fail to build outside absl -ABSL_TEST_COPTS = ABSL_DEFAULT_COPTS + select({ - "//absl:windows": MSVC_TEST_FLAGS, - "//absl:llvm_compiler": LLVM_TEST_FLAGS, - "//conditions:default": GCC_TEST_FLAGS, -}) - -ABSL_EXCEPTIONS_FLAG = select({ - "//absl:windows": ["/U_HAS_EXCEPTIONS", "/D_HAS_EXCEPTIONS=1", "/EHsc"], - "//conditions:default": ["-fexceptions"], -}) - -ABSL_EXCEPTIONS_FLAG_LINKOPTS = select({ - "//conditions:default": [], -}) diff --git a/absl/copts/AbseilConfigureCopts.cmake b/absl/copts/AbseilConfigureCopts.cmake new file mode 100644 index 0000000000..6fde7754d1 --- /dev/null +++ b/absl/copts/AbseilConfigureCopts.cmake @@ -0,0 +1,34 @@ +# See absl/copts/copts.py and absl/copts/generate_copts.py +include(GENERATED_AbseilCopts) + +if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") + set(ABSL_DEFAULT_COPTS "${GCC_FLAGS}") + set(ABSL_TEST_COPTS "${GCC_FLAGS};${GCC_TEST_FLAGS}") + set(ABSL_EXCEPTIONS_FLAG "${GCC_EXCEPTIONS_FLAGS}") +elseif("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") + # MATCHES so we get both Clang and AppleClang + set(ABSL_DEFAULT_COPTS "${LLVM_FLAGS}") + set(ABSL_TEST_COPTS "${LLVM_FLAGS};${LLVM_TEST_FLAGS}") + set(ABSL_EXCEPTIONS_FLAG "${LLVM_EXCEPTIONS_FLAGS}") +elseif("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC") + set(ABSL_DEFAULT_COPTS "${MSVC_FLAGS}") + set(ABSL_TEST_COPTS "${MSVC_FLAGS};${MSVC_TEST_FLAGS}") + set(ABSL_EXCEPTIONS_FLAG "${MSVC_EXCEPTIONS_FLAGS}") +else() + message(WARNING "Unknown compiler: ${CMAKE_CXX_COMPILER}. Building with no default flags") + set(ABSL_DEFAULT_COPTS "") + set(ABSL_TEST_COPTS "") + set(ABSL_EXCEPTIONS_FLAG "") +endif() + +# This flag is used internally for Bazel builds and is kept here for consistency +set(ABSL_EXCEPTIONS_FLAG_LINKOPTS "") + +if("${CMAKE_CXX_STANDARD}" EQUAL 98) + message(FATAL_ERROR "Abseil requires at least C++11") +elseif(NOT "${CMAKE_CXX_STANDARD}") + message(STATUS "No CMAKE_CXX_STANDARD set, assuming 11") + set(ABSL_CXX_STANDARD 11) +else() + set(ABSL_CXX_STANDARD "${CMAKE_CXX_STANDARD}") +endif() \ No newline at end of file diff --git a/absl/copts/GENERATED_AbseilCopts.cmake b/absl/copts/GENERATED_AbseilCopts.cmake new file mode 100644 index 0000000000..e6678a4fb5 --- /dev/null +++ b/absl/copts/GENERATED_AbseilCopts.cmake @@ -0,0 +1,130 @@ +# GENERATED! DO NOT MANUALLY EDIT THIS FILE. +# +# (1) Edit absl/copts/copts.py. +# (2) Run `python <path_to_absl>/copts/generate_copts.py`. + +list(APPEND GCC_EXCEPTIONS_FLAGS + "-fexceptions" +) + +list(APPEND GCC_FLAGS + "-Wall" + "-Wextra" + "-Wcast-qual" + "-Wconversion-null" + "-Wmissing-declarations" + "-Woverlength-strings" + "-Wpointer-arith" + "-Wunused-local-typedefs" + "-Wunused-result" + "-Wvarargs" + "-Wvla" + "-Wwrite-strings" + "-Wno-sign-compare" +) + +list(APPEND GCC_TEST_FLAGS + "-Wno-conversion-null" + "-Wno-missing-declarations" + "-Wno-sign-compare" + "-Wno-unused-function" + "-Wno-unused-parameter" + "-Wno-unused-private-field" +) + +list(APPEND LLVM_EXCEPTIONS_FLAGS + "-fexceptions" +) + +list(APPEND LLVM_FLAGS + "-Wall" + "-Wextra" + "-Weverything" + "-Wno-c++98-compat-pedantic" + "-Wno-conversion" + "-Wno-covered-switch-default" + "-Wno-deprecated" + "-Wno-disabled-macro-expansion" + "-Wno-double-promotion" + "-Wno-comma" + "-Wno-extra-semi" + "-Wno-packed" + "-Wno-padded" + "-Wno-sign-compare" + "-Wno-float-conversion" + "-Wno-float-equal" + "-Wno-format-nonliteral" + "-Wno-gcc-compat" + "-Wno-global-constructors" + "-Wno-exit-time-destructors" + "-Wno-nested-anon-types" + "-Wno-non-modular-include-in-module" + "-Wno-old-style-cast" + "-Wno-range-loop-analysis" + "-Wno-reserved-id-macro" + "-Wno-shorten-64-to-32" + "-Wno-switch-enum" + "-Wno-thread-safety-negative" + "-Wno-undef" + "-Wno-unknown-warning-option" + "-Wno-unreachable-code" + "-Wno-unused-macros" + "-Wno-weak-vtables" + "-Wbitfield-enum-conversion" + "-Wbool-conversion" + "-Wconstant-conversion" + "-Wenum-conversion" + "-Wint-conversion" + "-Wliteral-conversion" + "-Wnon-literal-null-conversion" + "-Wnull-conversion" + "-Wobjc-literal-conversion" + "-Wno-sign-conversion" + "-Wstring-conversion" +) + +list(APPEND LLVM_TEST_FLAGS + "-Wno-c99-extensions" + "-Wno-missing-noreturn" + "-Wno-missing-prototypes" + "-Wno-missing-variable-declarations" + "-Wno-null-conversion" + "-Wno-shadow" + "-Wno-shift-sign-overflow" + "-Wno-sign-compare" + "-Wno-unused-function" + "-Wno-unused-member-function" + "-Wno-unused-parameter" + "-Wno-unused-private-field" + "-Wno-unused-template" + "-Wno-used-but-marked-unused" + "-Wno-zero-as-null-pointer-constant" + "-Wno-gnu-zero-variadic-macro-arguments" +) + +list(APPEND MSVC_EXCEPTIONS_FLAGS + "/U_HAS_EXCEPTIONS" + "/D_HAS_EXCEPTIONS=1" + "/EHsc" +) + +list(APPEND MSVC_FLAGS + "/W3" + "/wd4005" + "/wd4068" + "/wd4180" + "/wd4244" + "/wd4267" + "/wd4800" + "/DNOMINMAX" + "/DWIN32_LEAN_AND_MEAN" + "/D_CRT_SECURE_NO_WARNINGS" + "/D_SCL_SECURE_NO_WARNINGS" + "/D_ENABLE_EXTENDED_ALIGNED_STORAGE" +) + +list(APPEND MSVC_TEST_FLAGS + "/wd4018" + "/wd4101" + "/wd4503" +) diff --git a/absl/copts/GENERATED_copts.bzl b/absl/copts/GENERATED_copts.bzl new file mode 100644 index 0000000000..134797dad3 --- /dev/null +++ b/absl/copts/GENERATED_copts.bzl @@ -0,0 +1,131 @@ +"""GENERATED! DO NOT MANUALLY EDIT THIS FILE. + +(1) Edit absl/copts/copts.py. +(2) Run `python <path_to_absl>/copts/generate_copts.py`. +""" + +GCC_EXCEPTIONS_FLAGS = [ + "-fexceptions", +] + +GCC_FLAGS = [ + "-Wall", + "-Wextra", + "-Wcast-qual", + "-Wconversion-null", + "-Wmissing-declarations", + "-Woverlength-strings", + "-Wpointer-arith", + "-Wunused-local-typedefs", + "-Wunused-result", + "-Wvarargs", + "-Wvla", + "-Wwrite-strings", + "-Wno-sign-compare", +] + +GCC_TEST_FLAGS = [ + "-Wno-conversion-null", + "-Wno-missing-declarations", + "-Wno-sign-compare", + "-Wno-unused-function", + "-Wno-unused-parameter", + "-Wno-unused-private-field", +] + +LLVM_EXCEPTIONS_FLAGS = [ + "-fexceptions", +] + +LLVM_FLAGS = [ + "-Wall", + "-Wextra", + "-Weverything", + "-Wno-c++98-compat-pedantic", + "-Wno-conversion", + "-Wno-covered-switch-default", + "-Wno-deprecated", + "-Wno-disabled-macro-expansion", + "-Wno-double-promotion", + "-Wno-comma", + "-Wno-extra-semi", + "-Wno-packed", + "-Wno-padded", + "-Wno-sign-compare", + "-Wno-float-conversion", + "-Wno-float-equal", + "-Wno-format-nonliteral", + "-Wno-gcc-compat", + "-Wno-global-constructors", + "-Wno-exit-time-destructors", + "-Wno-nested-anon-types", + "-Wno-non-modular-include-in-module", + "-Wno-old-style-cast", + "-Wno-range-loop-analysis", + "-Wno-reserved-id-macro", + "-Wno-shorten-64-to-32", + "-Wno-switch-enum", + "-Wno-thread-safety-negative", + "-Wno-undef", + "-Wno-unknown-warning-option", + "-Wno-unreachable-code", + "-Wno-unused-macros", + "-Wno-weak-vtables", + "-Wbitfield-enum-conversion", + "-Wbool-conversion", + "-Wconstant-conversion", + "-Wenum-conversion", + "-Wint-conversion", + "-Wliteral-conversion", + "-Wnon-literal-null-conversion", + "-Wnull-conversion", + "-Wobjc-literal-conversion", + "-Wno-sign-conversion", + "-Wstring-conversion", +] + +LLVM_TEST_FLAGS = [ + "-Wno-c99-extensions", + "-Wno-missing-noreturn", + "-Wno-missing-prototypes", + "-Wno-missing-variable-declarations", + "-Wno-null-conversion", + "-Wno-shadow", + "-Wno-shift-sign-overflow", + "-Wno-sign-compare", + "-Wno-unused-function", + "-Wno-unused-member-function", + "-Wno-unused-parameter", + "-Wno-unused-private-field", + "-Wno-unused-template", + "-Wno-used-but-marked-unused", + "-Wno-zero-as-null-pointer-constant", + "-Wno-gnu-zero-variadic-macro-arguments", +] + +MSVC_EXCEPTIONS_FLAGS = [ + "/U_HAS_EXCEPTIONS", + "/D_HAS_EXCEPTIONS=1", + "/EHsc", +] + +MSVC_FLAGS = [ + "/W3", + "/wd4005", + "/wd4068", + "/wd4180", + "/wd4244", + "/wd4267", + "/wd4800", + "/DNOMINMAX", + "/DWIN32_LEAN_AND_MEAN", + "/D_CRT_SECURE_NO_WARNINGS", + "/D_SCL_SECURE_NO_WARNINGS", + "/D_ENABLE_EXTENDED_ALIGNED_STORAGE", +] + +MSVC_TEST_FLAGS = [ + "/wd4018", + "/wd4101", + "/wd4503", +] diff --git a/absl/copts/configure_copts.bzl b/absl/copts/configure_copts.bzl new file mode 100644 index 0000000000..57cd3f6299 --- /dev/null +++ b/absl/copts/configure_copts.bzl @@ -0,0 +1,42 @@ +"""absl specific copts. + +This file simply selects the correct options from the generated files. To +change Abseil copts, edit absl/copts/copts.py +""" + +load( + "//absl:copts/GENERATED_copts.bzl", + "GCC_EXCEPTIONS_FLAGS", + "GCC_FLAGS", + "GCC_TEST_FLAGS", + "LLVM_EXCEPTIONS_FLAGS", + "LLVM_FLAGS", + "LLVM_TEST_FLAGS", + "MSVC_EXCEPTIONS_FLAGS", + "MSVC_FLAGS", + "MSVC_TEST_FLAGS", +) + +ABSL_DEFAULT_COPTS = select({ + "//absl:windows": MSVC_FLAGS, + "//absl:llvm_compiler": LLVM_FLAGS, + "//conditions:default": GCC_FLAGS, +}) + +# in absence of modules (--compiler=gcc or -c opt), cc_tests leak their copts +# to their (included header) dependencies and fail to build outside absl +ABSL_TEST_COPTS = ABSL_DEFAULT_COPTS + select({ + "//absl:windows": MSVC_TEST_FLAGS, + "//absl:llvm_compiler": LLVM_TEST_FLAGS, + "//conditions:default": GCC_TEST_FLAGS, +}) + +ABSL_EXCEPTIONS_FLAG = select({ + "//absl:windows": MSVC_EXCEPTIONS_FLAGS, + "//absl:llvm_compiler": LLVM_EXCEPTIONS_FLAGS, + "//conditions:default": GCC_EXCEPTIONS_FLAGS, +}) + +ABSL_EXCEPTIONS_FLAG_LINKOPTS = select({ + "//conditions:default": [], +}) diff --git a/absl/copts/copts.py b/absl/copts/copts.py new file mode 100644 index 0000000000..2fbba88309 --- /dev/null +++ b/absl/copts/copts.py @@ -0,0 +1,156 @@ +"""Abseil compiler options. + +This is the source of truth for Abseil compiler options. To modify Abseil +compilation options: + + (1) Edit the appropriate list in this file. + (2) Run `python <path_to_absl>/copts/generate_copts.py`. + +The generated copts are consumed by configure_copts.bzl and +AbseilConfigureCopts.cmake. +""" + +import collections # absl:google-only(used for internal flags) + +COPT_VARS = { + "GCC_FLAGS": [ + "-Wall", + "-Wextra", + "-Wcast-qual", + "-Wconversion-null", + "-Wmissing-declarations", + "-Woverlength-strings", + "-Wpointer-arith", + "-Wunused-local-typedefs", + "-Wunused-result", + "-Wvarargs", + "-Wvla", # variable-length array + "-Wwrite-strings", + # Google style does not use unsigned integers, though STL containers + # have unsigned types. + "-Wno-sign-compare", + ], + "GCC_TEST_FLAGS": [ + "-Wno-conversion-null", + "-Wno-missing-declarations", + "-Wno-sign-compare", + "-Wno-unused-function", + "-Wno-unused-parameter", + "-Wno-unused-private-field", + ], + "GCC_EXCEPTIONS_FLAGS": ["-fexceptions"], + + # Docs on single flags is preceded by a comment. + # Docs on groups of flags is preceded by ###. + "LLVM_FLAGS": [ + "-Wall", + "-Wextra", + "-Weverything", + # Abseil does not support C++98 + "-Wno-c++98-compat-pedantic", + # Turns off all implicit conversion warnings. Most are re-enabled below. + "-Wno-conversion", + "-Wno-covered-switch-default", + "-Wno-deprecated", + "-Wno-disabled-macro-expansion", + "-Wno-double-promotion", + ### + # Turned off as they include valid C++ code. + "-Wno-comma", + "-Wno-extra-semi", + "-Wno-packed", + "-Wno-padded", + ### + # Google style does not use unsigned integers, though STL containers + # have unsigned types. + "-Wno-sign-compare", + ### + "-Wno-float-conversion", + "-Wno-float-equal", + "-Wno-format-nonliteral", + # Too aggressive: warns on Clang extensions enclosed in Clang-only + # compilation paths. + "-Wno-gcc-compat", + ### + # Some internal globals are necessary. Don't do this at home. + "-Wno-global-constructors", + "-Wno-exit-time-destructors", + ### + "-Wno-nested-anon-types", + "-Wno-non-modular-include-in-module", + "-Wno-old-style-cast", + # Warns on preferred usage of non-POD types such as string_view + "-Wno-range-loop-analysis", + "-Wno-reserved-id-macro", + "-Wno-shorten-64-to-32", + "-Wno-switch-enum", + "-Wno-thread-safety-negative", + "-Wno-undef", + "-Wno-unknown-warning-option", + "-Wno-unreachable-code", + # Causes warnings on include guards + "-Wno-unused-macros", + "-Wno-weak-vtables", + ### + # Implicit conversion warnings turned off by -Wno-conversion + # which are re-enabled below. + "-Wbitfield-enum-conversion", + "-Wbool-conversion", + "-Wconstant-conversion", + "-Wenum-conversion", + "-Wint-conversion", + "-Wliteral-conversion", + "-Wnon-literal-null-conversion", + "-Wnull-conversion", + "-Wobjc-literal-conversion", + "-Wno-sign-conversion", + "-Wstring-conversion", + ], + "LLVM_TEST_FLAGS": [ + "-Wno-c99-extensions", + "-Wno-missing-noreturn", + "-Wno-missing-prototypes", + "-Wno-missing-variable-declarations", + "-Wno-null-conversion", + "-Wno-shadow", + "-Wno-shift-sign-overflow", + "-Wno-sign-compare", + "-Wno-unused-function", + "-Wno-unused-member-function", + "-Wno-unused-parameter", + "-Wno-unused-private-field", + "-Wno-unused-template", + "-Wno-used-but-marked-unused", + "-Wno-zero-as-null-pointer-constant", + # gtest depends on this GNU extension being offered. + "-Wno-gnu-zero-variadic-macro-arguments", + ], + "LLVM_EXCEPTIONS_FLAGS": ["-fexceptions"], + # /Wall with msvc includes unhelpful warnings such as C4711, C4710, ... + "MSVC_FLAGS": [ + "/W3", + "/wd4005", # macro-redefinition + "/wd4068", # unknown pragma + "/wd4180", # qualifier applied to function type has no meaning; ignored + "/wd4244", # conversion from 'type1' to 'type2', possible loss of data + "/wd4267", # conversion from 'size_t' to 'type', possible loss of data + # forcing value to bool 'true' or 'false' (performance warning) + "/wd4800", + "/DNOMINMAX", # Don't define min and max macros (windows.h) + # Don't bloat namespace with incompatible winsock versions. + "/DWIN32_LEAN_AND_MEAN", + # Don't warn about usage of insecure C functions. + "/D_CRT_SECURE_NO_WARNINGS", + "/D_SCL_SECURE_NO_WARNINGS", + # Introduced in VS 2017 15.8, allow overaligned types in aligned_storage + "/D_ENABLE_EXTENDED_ALIGNED_STORAGE", + ], + "MSVC_TEST_FLAGS": [ + "/wd4018", # signed/unsigned mismatch + "/wd4101", # unreferenced local variable + "/wd4503", # decorated name length exceeded, name was truncated + ], + "MSVC_EXCEPTIONS_FLAGS": [ + "/U_HAS_EXCEPTIONS", "/D_HAS_EXCEPTIONS=1", "/EHsc" + ] +} diff --git a/absl/copts/generate_copts.py b/absl/copts/generate_copts.py new file mode 100644 index 0000000000..5052e22ad7 --- /dev/null +++ b/absl/copts/generate_copts.py @@ -0,0 +1,107 @@ +"""Generate Abseil compile compile option configs. + +Usage: python absl/generate_copts.py + +The configs are generated from copts.py. +""" + +from os import path +import sys +from copts import COPT_VARS + + +# Helper functions +def file_header_lines(): + return [ + "GENERATED! DO NOT MANUALLY EDIT THIS FILE.", "", + "(1) Edit absl/copts/copts.py.", + "(2) Run `python <path_to_absl>/copts/generate_copts.py`." + ] + + +def flatten(*lists): + return [item for sublist in lists for item in sublist] + + +def relative_filename(filename): + return path.join(path.dirname(__file__), filename) + + +# Style classes. These contain all the syntactic styling needed to generate a +# copt file for different build tools. +class CMakeStyle(object): + """Style object for CMake copts file.""" + + def separator(self): + return "" + + def list_introducer(self, name): + return "list(APPEND " + name + + def list_closer(self): + return ")\n" + + def docstring(self): + return "\n".join((("# " + line).strip() for line in file_header_lines())) + + def filename(self): + return "GENERATED_AbseilCopts.cmake" + + +class StarlarkStyle(object): + """Style object for Starlark copts file.""" + + def separator(self): + return "," + + def list_introducer(self, name): + return name + " = [" + + def list_closer(self): + return "]\n" + + def docstring(self): + docstring_quotes = "\"\"\"" + return docstring_quotes + "\n".join( + flatten(file_header_lines(), [docstring_quotes])) + + def filename(self): + return "GENERATED_copts.bzl" + + +# Copt file generation +def copt_list(name, arg_list, style): + make_line = lambda s: " \"" + s + "\"" + style.separator() + external_str_list = [make_line(s) for s in arg_list] + + return "\n".join( + flatten( + [style.list_introducer(name)], + external_str_list, + [style.list_closer()])) + + +def generate_copt_file(style): + """Creates a generated copt file using the given style object. + + Args: + style: either StarlarkStyle() or CMakeStyle() + """ + with open(relative_filename(style.filename()), "w") as f: + f.write(style.docstring()) + f.write("\n") + for var_name, arg_list in sorted(COPT_VARS.items()): + f.write("\n") + f.write(copt_list(var_name, arg_list, style)) + + +def main(argv): + if len(argv) > 1: + raise RuntimeError("generate_copts needs no command line args") + + generate_copt_file(StarlarkStyle()) + generate_copt_file(CMakeStyle()) + + +if __name__ == "__main__": + main(sys.argv) diff --git a/absl/debugging/BUILD.bazel b/absl/debugging/BUILD.bazel index a8ebaea445..84b994da31 100644 --- a/absl/debugging/BUILD.bazel +++ b/absl/debugging/BUILD.bazel @@ -15,7 +15,7 @@ # load( - "//absl:copts.bzl", + "//absl:copts/configure_copts.bzl", "ABSL_DEFAULT_COPTS", "ABSL_TEST_COPTS", ) @@ -181,22 +181,8 @@ cc_test( cc_library( name = "leak_check", - srcs = select({ - # The leak checking interface depends on weak function - # declarations that may not necessarily have definitions. - # Windows doesn't support this, and ios requires - # guaranteed definitions for weak symbols. - "//absl:ios": [], - "//absl:windows": [], - "//conditions:default": [ - "leak_check.cc", - ], - }), - hdrs = select({ - "//absl:ios": [], - "//absl:windows": [], - "//conditions:default": ["leak_check.h"], - }), + srcs = ["leak_check.cc"], + hdrs = ["leak_check.h"], deps = ["//absl/base:core_headers"], ) diff --git a/absl/debugging/CMakeLists.txt b/absl/debugging/CMakeLists.txt index f66688ba5b..4c1fc50871 100644 --- a/absl/debugging/CMakeLists.txt +++ b/absl/debugging/CMakeLists.txt @@ -181,9 +181,9 @@ absl_cc_library( NAME leak_check HDRS - "$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:leak_check.h>" + "leak_check.h" SRCS - "$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:leak_check.cc>" + "leak_check.cc" COPTS ${ABSL_DEFAULT_COPTS} DEPS diff --git a/absl/hash/BUILD.bazel b/absl/hash/BUILD.bazel index 4f7c94ceb3..5f24b99977 100644 --- a/absl/hash/BUILD.bazel +++ b/absl/hash/BUILD.bazel @@ -15,7 +15,7 @@ # load( - "//absl:copts.bzl", + "//absl:copts/configure_copts.bzl", "ABSL_DEFAULT_COPTS", "ABSL_TEST_COPTS", ) diff --git a/absl/memory/BUILD.bazel b/absl/memory/BUILD.bazel index 89a312eac4..c0da9ce1d8 100644 --- a/absl/memory/BUILD.bazel +++ b/absl/memory/BUILD.bazel @@ -15,7 +15,7 @@ # load( - "//absl:copts.bzl", + "//absl:copts/configure_copts.bzl", "ABSL_DEFAULT_COPTS", "ABSL_TEST_COPTS", "ABSL_EXCEPTIONS_FLAG", diff --git a/absl/meta/BUILD.bazel b/absl/meta/BUILD.bazel index dbc9717ddd..1c39fa98b6 100644 --- a/absl/meta/BUILD.bazel +++ b/absl/meta/BUILD.bazel @@ -1,5 +1,5 @@ load( - "//absl:copts.bzl", + "//absl:copts/configure_copts.bzl", "ABSL_DEFAULT_COPTS", "ABSL_TEST_COPTS", ) diff --git a/absl/meta/CMakeLists.txt b/absl/meta/CMakeLists.txt index adb0ceb754..4358db578b 100644 --- a/absl/meta/CMakeLists.txt +++ b/absl/meta/CMakeLists.txt @@ -14,39 +14,37 @@ # limitations under the License. # -list(APPEND META_PUBLIC_HEADERS - "type_traits.h" +absl_cc_library( + NAME + type_traits + HDRS + "type_traits.h" + COPTS + ${ABSL_DEFAULT_COPTS} + DEPS + absl::config + PUBLIC ) - -# -## TESTS -# - -# test type_traits_test -list(APPEND TYPE_TRAITS_TEST_SRC - "type_traits_test.cc" - ${META_PUBLIC_HEADERS} -) - -absl_header_library( - TARGET - absl_meta - PUBLIC_LIBRARIES - absl::base - EXPORT_NAME - meta - ) - -absl_test( - TARGET +absl_cc_test( + NAME type_traits_test - SOURCES - ${TYPE_TRAITS_TEST_SRC} - PUBLIC_LIBRARIES + SRCS + "type_traits_test.cc" + COPTS + ${ABSL_TEST_COPTS} + DEPS + absl::type_traits absl::base - absl::meta + absl::core_headers + gmock_main ) - - +# component target +absl_cc_library( + NAME + meta + DEPS + absl::type_traits + PUBLIC +) diff --git a/absl/numeric/BUILD.bazel b/absl/numeric/BUILD.bazel index 324ce6695e..c906b8d750 100644 --- a/absl/numeric/BUILD.bazel +++ b/absl/numeric/BUILD.bazel @@ -13,7 +13,7 @@ # limitations under the License. load( - "//absl:copts.bzl", + "//absl:copts/configure_copts.bzl", "ABSL_DEFAULT_COPTS", "ABSL_TEST_COPTS", ) diff --git a/absl/numeric/CMakeLists.txt b/absl/numeric/CMakeLists.txt index 3360b2ee72..42468a6a63 100644 --- a/absl/numeric/CMakeLists.txt +++ b/absl/numeric/CMakeLists.txt @@ -14,49 +14,45 @@ # limitations under the License. # -list(APPEND NUMERIC_PUBLIC_HEADERS - "int128.h" -) - - -# library 128 -list(APPEND INT128_SRC - "int128.cc" - ${NUMERIC_PUBLIC_HEADERS} -) -absl_library( - TARGET - absl_int128 - SOURCES - ${INT128_SRC} - PUBLIC_LIBRARIES - ${INT128_PUBLIC_LIBRARIES} - EXPORT_NAME +absl_cc_library( + NAME int128 + HDRS + "int128.h" + SRCS + "int128.cc" + "int128_have_intrinsic.inc" + "int128_no_intrinsic.inc" + COPTS + ${ABSL_DEFAULT_COPTS} + DEPS + absl::config + absl::core_headers + PUBLIC ) - -absl_header_library( - TARGET - absl_numeric - PUBLIC_LIBRARIES +absl_cc_test( + NAME + int128_test + SRCS + "int128_stream_test.cc" + "int128_test.cc" + COPTS + ${ABSL_TEST_COPTS} + DEPS absl::int128 - EXPORT_NAME - numeric + absl::base + absl::core_headers + absl::hash_testing + absl::type_traits + gmock_main ) -# test int128_test -set(INT128_TEST_SRC "int128_test.cc") -set(INT128_TEST_PUBLIC_LIBRARIES absl::numeric absl::base) - -absl_test( - TARGET - int128_test - SOURCES - ${INT128_TEST_SRC} - PUBLIC_LIBRARIES - ${INT128_TEST_PUBLIC_LIBRARIES} +# component target +absl_cc_library( + NAME + numeric + DEPS + absl::int128 + PUBLIC ) - - - diff --git a/absl/numeric/int128.h b/absl/numeric/int128.h index 9c2e00f6d4..f9c83cafec 100644 --- a/absl/numeric/int128.h +++ b/absl/numeric/int128.h @@ -271,9 +271,9 @@ class numeric_limits<absl::uint128> { #endif // ABSL_HAVE_INTRINSIC_INT128 static constexpr bool tinyness_before = false; - static constexpr absl::uint128 min() { return 0; } + static constexpr absl::uint128 (min)() { return 0; } static constexpr absl::uint128 lowest() { return 0; } - static constexpr absl::uint128 max() { return absl::Uint128Max(); } + static constexpr absl::uint128 (max)() { return absl::Uint128Max(); } static constexpr absl::uint128 epsilon() { return 0; } static constexpr absl::uint128 round_error() { return 0; } static constexpr absl::uint128 infinity() { return 0; } diff --git a/absl/strings/BUILD.bazel b/absl/strings/BUILD.bazel index 3b85f1b462..7635a6198a 100644 --- a/absl/strings/BUILD.bazel +++ b/absl/strings/BUILD.bazel @@ -15,7 +15,7 @@ # load( - "//absl:copts.bzl", + "//absl:copts/configure_copts.bzl", "ABSL_DEFAULT_COPTS", "ABSL_TEST_COPTS", "ABSL_EXCEPTIONS_FLAG", diff --git a/absl/strings/internal/charconv_bigint.h b/absl/strings/internal/charconv_bigint.h index 5c579437e5..9d1a1bffe1 100644 --- a/absl/strings/internal/charconv_bigint.h +++ b/absl/strings/internal/charconv_bigint.h @@ -103,12 +103,12 @@ class BigUnsigned { SetToZero(); return; } - size_ = std::min(size_ + word_shift, max_words); + size_ = (std::min)(size_ + word_shift, max_words); count %= 32; if (count == 0) { std::copy_backward(words_, words_ + size_ - word_shift, words_ + size_); } else { - for (int i = std::min(size_, max_words - 1); i > word_shift; --i) { + for (int i = (std::min)(size_, max_words - 1); i > word_shift; --i) { words_[i] = (words_[i - word_shift] << count) | (words_[i - word_shift - 1] >> (32 - count)); } @@ -267,7 +267,7 @@ class BigUnsigned { void MultiplyBy(int other_size, const uint32_t* other_words) { const int original_size = size_; const int first_step = - std::min(original_size + other_size - 2, max_words - 1); + (std::min)(original_size + other_size - 2, max_words - 1); for (int step = first_step; step >= 0; --step) { MultiplyStep(original_size, other_words, other_size, step); } @@ -286,7 +286,7 @@ class BigUnsigned { value = 0; } } - size_ = std::min(max_words, std::max(index + 1, size_)); + size_ = (std::min)(max_words, (std::max)(index + 1, size_)); } } @@ -309,7 +309,7 @@ class BigUnsigned { } else { // Normally 32-bit AddWithCarry() sets size_, but since we don't call // it when `high` is 0, do it ourselves here. - size_ = std::min(max_words, std::max(index + 1, size_)); + size_ = (std::min)(max_words, (std::max)(index + 1, size_)); } } } @@ -348,7 +348,7 @@ class BigUnsigned { // Returns -1 if lhs < rhs, 0 if lhs == rhs, and 1 if lhs > rhs. template <int N, int M> int Compare(const BigUnsigned<N>& lhs, const BigUnsigned<M>& rhs) { - int limit = std::max(lhs.size(), rhs.size()); + int limit = (std::max)(lhs.size(), rhs.size()); for (int i = limit - 1; i >= 0; --i) { const uint32_t lhs_word = lhs.GetWord(i); const uint32_t rhs_word = rhs.GetWord(i); @@ -363,7 +363,7 @@ int Compare(const BigUnsigned<N>& lhs, const BigUnsigned<M>& rhs) { template <int N, int M> bool operator==(const BigUnsigned<N>& lhs, const BigUnsigned<M>& rhs) { - int limit = std::max(lhs.size(), rhs.size()); + int limit = (std::max)(lhs.size(), rhs.size()); for (int i = 0; i < limit; ++i) { if (lhs.GetWord(i) != rhs.GetWord(i)) { return false; diff --git a/absl/strings/internal/str_format/arg.h b/absl/strings/internal/str_format/arg.h index ec9e6f0063..ebd40adcd9 100644 --- a/absl/strings/internal/str_format/arg.h +++ b/absl/strings/internal/str_format/arg.h @@ -80,7 +80,7 @@ ConvertResult<Conv::s> FormatConvertImpl(const AbslCord& value, int precision = conv.precision(); if (precision >= 0) - to_write = std::min(to_write, static_cast<size_t>(precision)); + to_write = (std::min)(to_write, static_cast<size_t>(precision)); space_remaining = Excess(to_write, space_remaining); diff --git a/absl/strings/string_view.h b/absl/strings/string_view.h index 2cc10f522e..8cd4fa24e2 100644 --- a/absl/strings/string_view.h +++ b/absl/strings/string_view.h @@ -355,7 +355,7 @@ class string_view { string_view substr(size_type pos, size_type n = npos) const { if (ABSL_PREDICT_FALSE(pos > length_)) base_internal::ThrowStdOutOfRange("absl::string_view::substr"); - n = std::min(n, length_ - pos); + n = (std::min)(n, length_ - pos); return string_view(ptr_ + pos, n); } @@ -368,7 +368,7 @@ class string_view { // on the respective sizes of the two `string_view`s to determine which is // smaller, equal, or greater. int compare(string_view x) const noexcept { - auto min_length = std::min(length_, x.length_); + auto min_length = (std::min)(length_, x.length_); if (min_length > 0) { int r = memcmp(ptr_, x.ptr_, min_length); if (r < 0) return -1; @@ -517,7 +517,7 @@ inline bool operator!=(string_view x, string_view y) noexcept { } inline bool operator<(string_view x, string_view y) noexcept { - auto min_size = std::min(x.size(), y.size()); + auto min_size = (std::min)(x.size(), y.size()); const int r = min_size == 0 ? 0 : memcmp(x.data(), y.data(), min_size); return (r < 0) || (r == 0 && x.size() < y.size()); } @@ -547,7 +547,7 @@ namespace absl { // Provided because std::string_view::substr throws if `pos > size()` inline string_view ClippedSubstr(string_view s, size_t pos, size_t n = string_view::npos) { - pos = std::min(pos, static_cast<size_t>(s.size())); + pos = (std::min)(pos, static_cast<size_t>(s.size())); return s.substr(pos, n); } diff --git a/absl/synchronization/BUILD.bazel b/absl/synchronization/BUILD.bazel index e63b1d168f..53e7988457 100644 --- a/absl/synchronization/BUILD.bazel +++ b/absl/synchronization/BUILD.bazel @@ -15,7 +15,7 @@ # load( - "//absl:copts.bzl", + "//absl:copts/configure_copts.bzl", "ABSL_DEFAULT_COPTS", "ABSL_TEST_COPTS", ) @@ -182,7 +182,6 @@ cc_library( ":synchronization", ":thread_pool", "//absl/base", - "//absl/base:base_internal", "@com_github_google_benchmark//:benchmark_main", ], alwayslink = 1, diff --git a/absl/synchronization/internal/kernel_timeout.h b/absl/synchronization/internal/kernel_timeout.h index 76e7983ae0..9e1eed75d3 100644 --- a/absl/synchronization/internal/kernel_timeout.h +++ b/absl/synchronization/internal/kernel_timeout.h @@ -100,8 +100,8 @@ class KernelTimeout { if (n < 0) n = 0; struct timespec abstime; - int64_t seconds = std::min(n / kNanosPerSecond, - int64_t{(std::numeric_limits<time_t>::max)()}); + int64_t seconds = (std::min)(n / kNanosPerSecond, + int64_t{(std::numeric_limits<time_t>::max)()}); abstime.tv_sec = static_cast<time_t>(seconds); abstime.tv_nsec = static_cast<decltype(abstime.tv_nsec)>(n % kNanosPerSecond); diff --git a/absl/time/BUILD.bazel b/absl/time/BUILD.bazel index 4d9c01c40a..2082f52c17 100644 --- a/absl/time/BUILD.bazel +++ b/absl/time/BUILD.bazel @@ -15,7 +15,7 @@ # load( - "//absl:copts.bzl", + "//absl:copts/configure_copts.bzl", "ABSL_DEFAULT_COPTS", "ABSL_TEST_COPTS", ) diff --git a/absl/time/internal/cctz/include/cctz/civil_time_detail.h b/absl/time/internal/cctz/include/cctz/civil_time_detail.h index 0cf27ddbc8..1c5d097082 100644 --- a/absl/time/internal/cctz/include/cctz/civil_time_detail.h +++ b/absl/time/internal/cctz/include/cctz/civil_time_detail.h @@ -386,12 +386,12 @@ class civil_time { : civil_time(ct.f_) {} // Factories for the maximum/minimum representable civil_time. - static CONSTEXPR_F civil_time max() { - const auto max_year = std::numeric_limits<std::int_least64_t>::max(); + static CONSTEXPR_F civil_time (max)() { + const auto max_year = (std::numeric_limits<std::int_least64_t>::max)(); return civil_time(max_year, 12, 31, 23, 59, 59); } - static CONSTEXPR_F civil_time min() { - const auto min_year = std::numeric_limits<std::int_least64_t>::min(); + static CONSTEXPR_F civil_time (min)() { + const auto min_year = (std::numeric_limits<std::int_least64_t>::min)(); return civil_time(min_year, 1, 1, 0, 0, 0); } @@ -409,7 +409,7 @@ class civil_time { return *this; } CONSTEXPR_M civil_time& operator-=(diff_t n) noexcept { - if (n != std::numeric_limits<diff_t>::min()) { + if (n != (std::numeric_limits<diff_t>::min)()) { f_ = step(T{}, f_, -n); } else { f_ = step(T{}, step(T{}, f_, -(n + 1)), 1); diff --git a/absl/time/time.h b/absl/time/time.h index b86abf27b0..ae3b3fad85 100644 --- a/absl/time/time.h +++ b/absl/time/time.h @@ -1441,10 +1441,10 @@ T ToChronoDuration(Duration d) { using Period = typename T::period; static_assert(IsValidRep64<Rep>(0), "duration::rep is invalid"); if (time_internal::IsInfiniteDuration(d)) - return d < ZeroDuration() ? T::min() : T::max(); + return d < ZeroDuration() ? (T::min)() : (T::max)(); const auto v = ToInt64(d, Period{}); - if (v > (std::numeric_limits<Rep>::max)()) return T::max(); - if (v < (std::numeric_limits<Rep>::min)()) return T::min(); + if (v > (std::numeric_limits<Rep>::max)()) return (T::max)(); + if (v < (std::numeric_limits<Rep>::min)()) return (T::min)(); return T{v}; } diff --git a/absl/types/BUILD.bazel b/absl/types/BUILD.bazel index d56fea6e90..2e490009c3 100644 --- a/absl/types/BUILD.bazel +++ b/absl/types/BUILD.bazel @@ -15,7 +15,7 @@ # load( - "//absl:copts.bzl", + "//absl:copts/configure_copts.bzl", "ABSL_DEFAULT_COPTS", "ABSL_TEST_COPTS", "ABSL_EXCEPTIONS_FLAG", diff --git a/absl/utility/BUILD.bazel b/absl/utility/BUILD.bazel index c01b49bc97..5185ccd842 100644 --- a/absl/utility/BUILD.bazel +++ b/absl/utility/BUILD.bazel @@ -1,5 +1,5 @@ load( - "//absl:copts.bzl", + "//absl:copts/configure_copts.bzl", "ABSL_DEFAULT_COPTS", "ABSL_TEST_COPTS", ) |