2 files changed, 262 insertions, 160 deletions
diff --git a/absl/debugging/CMakeLists.txt b/absl/debugging/CMakeLists.txt
index c28eb14bcc28..f66688ba5bf0 100644
--- a/absl/debugging/CMakeLists.txt
+++ b/absl/debugging/CMakeLists.txt
@@ -14,204 +14,297 @@
 # limitations under the License.
 #
 
-list(APPEND DEBUGGING_PUBLIC_HEADERS
-  "failure_signal_handler.h"
-  "leak_check.h"
-  "stacktrace.h"
-  "symbolize.h"
-)
-
-# TODO(cohenjon) The below is all kinds of wrong.  Make this match what we do in
-# Bazel
-list(APPEND DEBUGGING_INTERNAL_HEADERS
-  "internal/address_is_readable.h"
-  "internal/demangle.h"
-  "internal/elf_mem_image.h"
-  "internal/examine_stack.h"
-  "internal/stacktrace_config.h"
-  "internal/symbolize.h"
-  "internal/vdso_support.h"
-)
-
-list(APPEND DEBUGGING_INTERNAL_SRC
-  "internal/address_is_readable.cc"
-  "internal/elf_mem_image.cc"
-  "internal/vdso_support.cc"
-)
-
-
-list(APPEND STACKTRACE_SRC
-  "stacktrace.cc"
-  ${DEBUGGING_INTERNAL_SRC}
-  ${DEBUGGING_PUBLIC_HEADERS}
-  ${DEBUGGING_INTERNAL_HEADERS}
+absl_cc_library(
+  NAME
+    stacktrace
+  HDRS
+    "stacktrace.h"
+  SRCS
+    "stacktrace.cc"
+  COPTS
+    ${ABSL_DEFAULT_COPTS}
+  DEPS
+    absl::debugging_internal
+    absl::base
+    absl::core_headers
+  PUBLIC
 )
 
-list(APPEND SYMBOLIZE_SRC
-  "symbolize.cc"
-  "symbolize_elf.inc"
-  "symbolize_unimplemented.inc"
-  "symbolize_win32.inc"
-  "internal/demangle.cc"
-  ${DEBUGGING_PUBLIC_HEADERS}
-  ${DEBUGGING_INTERNAL_HEADERS}
-  ${DEBUGGING_INTERNAL_SRC}
+absl_cc_library(
+  NAME
+    symbolize
+  HDRS
+    "symbolize.h"
+    "internal/symbolize.h"
+  SRCS
+    "symbolize.cc"
+    "symbolize_elf.inc"
+    "symbolize_unimplemented.inc"
+    "symbolize_win32.inc"
+  COPTS
+    ${ABSL_DEFAULT_COPTS}
+  DEPS
+    absl::debugging_internal
+    absl::demangle_internal
+    absl::base
+    absl::core_headers
+    absl::malloc_internal
+  PUBLIC
 )
 
-list(APPEND FAILURE_SIGNAL_HANDLER_SRC
-  "failure_signal_handler.cc"
-  ${DEBUGGING_PUBLIC_HEADERS}
+absl_cc_test(
+  NAME
+    symbolize_test
+  SRCS
+    "symbolize_test.cc"
+  COPTS
+    ${ABSL_TEST_COPTS}
+  DEPS
+    absl::stack_consumption
+    absl::symbolize
+    absl::base
+    absl::core_headers
+    absl::memory
+    gmock
 )
 
-list(APPEND EXAMINE_STACK_SRC
-  "internal/examine_stack.cc"
-  ${DEBUGGING_PUBLIC_HEADERS}
-  ${DEBUGGING_INTERNAL_HEADERS}
+absl_cc_library(
+  NAME
+    examine_stack
+  HDRS
+    "internal/examine_stack.h"
+  SRCS
+    "internal/examine_stack.cc"
+  COPTS
+    ${ABSL_DEFAULT_COPTS}
+  DEPS
+    absl::stacktrace
+    absl::symbolize
+    absl::base
+    absl::core_headers
 )
 
-absl_library(
-  TARGET
-    absl_stacktrace
-  SOURCES
-    ${STACKTRACE_SRC}
-  EXPORT_NAME
-    stacktrace
+absl_cc_library(
+  NAME
+    failure_signal_handler
+  HDRS
+    "failure_signal_handler.h"
+  SRCS
+    "failure_signal_handler.cc"
+  COPTS
+    ${ABSL_DEFAULT_COPTS}
+  DEPS
+    absl::examine_stack
+    absl::stacktrace
+    absl::base
+    absl::config
+    absl::core_headers
+  PUBLIC
 )
 
-absl_library(
-  TARGET
-    absl_symbolize
-  SOURCES
-    ${SYMBOLIZE_SRC}
-  PUBLIC_LIBRARIES
+absl_cc_test(
+  NAME
+    failure_signal_handler_test
+  SRCS
+    "failure_signal_handler_test.cc"
+  COPTS
+    ${ABSL_TEST_COPTS}
+  DEPS
+    absl::failure_signal_handler
+    absl::stacktrace
+    absl::symbolize
     absl::base
-    absl::malloc_internal
-  EXPORT_NAME
-    symbolize
+    absl::strings
+    Threads::Threads
+    gmock
 )
 
-absl_library(
-  TARGET
-    absl_failure_signal_handler
-  SOURCES
-    ${FAILURE_SIGNAL_HANDLER_SRC}
-  PUBLIC_LIBRARIES
-    absl_base absl::examine_stack absl::stacktrace absl_synchronization
-  EXPORT_NAME
-    failure_signal_handler
+absl_cc_library(
+  NAME
+    debugging_internal
+  HDRS
+    "internal/address_is_readable.h"
+    "internal/elf_mem_image.h"
+    "internal/stacktrace_aarch64-inl.inc"
+    "internal/stacktrace_arm-inl.inc"
+    "internal/stacktrace_config.h"
+    "internal/stacktrace_generic-inl.inc"
+    "internal/stacktrace_powerpc-inl.inc"
+    "internal/stacktrace_unimplemented-inl.inc"
+    "internal/stacktrace_win32-inl.inc"
+    "internal/stacktrace_x86-inl.inc"
+    "internal/vdso_support.h"
+  SRCS
+    "internal/address_is_readable.cc"
+    "internal/elf_mem_image.cc"
+    "internal/vdso_support.cc"
+  COPTS
+    ${ABSL_DEFAULT_COPTS}
+  DEPS
+    absl::base
+    absl::core_headers
+    absl::dynamic_annotations
 )
 
-# Internal-only. Projects external to Abseil should not depend
-# directly on this library.
-absl_library(
-  TARGET
-    absl_examine_stack
-  SOURCES
-    ${EXAMINE_STACK_SRC}
-  EXPORT_NAME
-    examine_stack
+absl_cc_library(
+  NAME
+    demangle_internal
+  HDRS
+    "internal/demangle.h"
+  SRCS
+    "internal/demangle.cc"
+  COPTS
+    ${ABSL_DEFAULT_COPTS}
+  DEPS
+    absl::base
+    absl::core_headers
+  PUBLIC
 )
 
-list(APPEND LEAK_CHECK_SRC
-  "leak_check.cc"
+absl_cc_test(
+  NAME
+    demangle_test
+  SRCS
+    "internal/demangle_test.cc"
+  COPTS
+    ${ABSL_TEST_COPTS}
+  DEPS
+    absl::demangle_internal
+    absl::stack_consumption
+    absl::base
+    absl::core_headers
+    absl::memory
+    gmock_main
 )
 
-
-# leak_check library
-absl_library(
-  TARGET
-    absl_leak_check
-  SOURCES
-    ${LEAK_CHECK_SRC}
-  PUBLIC_LIBRARIES
-    absl_base
-  EXPORT_NAME
+absl_cc_library(
+  NAME
     leak_check
+  HDRS
+    "$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:leak_check.h>"
+  SRCS
+    "$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:leak_check.cc>"
+  COPTS
+    ${ABSL_DEFAULT_COPTS}
+  DEPS
+    absl::core_headers
+  PUBLIC
 )
 
-
-# component target
-absl_header_library(
-  TARGET
-    absl_debugging
-  PUBLIC_LIBRARIES
-    absl_stacktrace absl_leak_check
-  EXPORT_NAME
-    debugging
+absl_cc_library(
+  NAME
+    leak_check_disable
+  SRCS
+    "leak_check_disable.cc"
+  PUBLIC
 )
 
-#
-## TESTS
-#
+# TODO(cohenjon) Move into the copts code.
+if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+  set(ABSL_LSAN_LINKOPTS "-fsanitize=leak")
+endif()
 
-list(APPEND STACK_CONSUMPTION_SRC
-  "internal/stack_consumption.cc"
-  "internal/stack_consumption.h"
+absl_cc_library(
+  NAME
+    leak_check_api_enabled_for_testing
+  HDRS
+    "leak_check.h"
+  SRCS
+    "leak_check.cc"
+  COPTS
+    $<$<BOOL:${ABSL_USING_CLANG}>:-DLEAK_SANITIZER>
+  TESTONLY
 )
 
-absl_library(
-  TARGET
-    absl_stack_consumption
-  SOURCES
-    ${STACK_CONSUMPTION_SRC}
+absl_cc_library(
+  NAME
+    leak_check_api_disabled_for_testing
+  HDRS
+    "leak_check.h"
+  SRCS
+    "leak_check.cc"
+  COPTS
+    "-ULEAK_SANITIZER"
+  TESTONLY
 )
 
-absl_test(
-  TARGET
-    absl_stack_consumption_test
-  SOURCES
-    "internal/stack_consumption_test.cc"
-  PUBLIC_LIBRARIES
-    absl_stack_consumption
+absl_cc_test(
+  NAME
+    leak_check_test
+  SRCS
+    "leak_check_test.cc"
+  COPTS
+    "$<$<CXX_COMPILER_ID:Clang>:-DABSL_EXPECT_LEAK_SANITIZER>"
+  LINKOPTS
+    "${ABSL_LSAN_LINKOPTS}"
+  DEPS
+    absl::leak_check_api_enabled_for_testing
     absl::base
+    gmock_main
 )
 
-list(APPEND DEMANGLE_TEST_SRC "internal/demangle_test.cc")
-
-absl_test(
-  TARGET
-    demangle_test
-  SOURCES
-    ${DEMANGLE_TEST_SRC}
-  PUBLIC_LIBRARIES
-    absl_symbolize absl_stack_consumption
+absl_cc_test(
+  NAME
+    leak_check_no_lsan_test
+  SRCS
+    "leak_check_test.cc"
+  COPTS
+    "-UABSL_EXPECT_LEAK_SANITIZER"
+  DEPS
+    absl::leak_check_api_disabled_for_testing
+    absl::base
+    gmock_main
 )
 
-list(APPEND SYMBOLIZE_TEST_SRC "symbolize_test.cc")
-
-absl_test(
-  TARGET
-    symbolize_test
-  SOURCES
-    ${SYMBOLIZE_TEST_SRC}
-  PUBLIC_LIBRARIES
-    absl::base absl::memory absl_symbolize absl_stack_consumption
+absl_cc_test(
+  NAME
+    disabled_leak_check_test
+  SRCS
+    "leak_check_fail_test.cc"
+  LINKOPTS
+    "${ABSL_LSAN_LINKOPTS}"
+  DEPS
+    absl::leak_check_api_enabled_for_testing
+    absl::leak_check_disable
+    absl::base
+    gmock_main
 )
 
-list(APPEND FAILURE_SIGNAL_HANDLER_TEST_SRC "failure_signal_handler_test.cc")
-
-absl_test(
-  TARGET
-    failure_signal_handler_test
-  SOURCES
-    ${FAILURE_SIGNAL_HANDLER_TEST_SRC}
-  PUBLIC_LIBRARIES
-    absl_examine_stack
-    absl_failure_signal_handler
-    absl_stacktrace
-    absl_symbolize
+absl_cc_library(
+  NAME
+    stack_consumption
+  HDRS
+    "internal/stack_consumption.h"
+  SRCS
+    "internal/stack_consumption.cc"
+  COPTS
+    ${ABSL_DEFAULT_COPTS}
+  DEPS
     absl::base
-    absl::strings
+    absl::core_headers
+  TESTONLY
 )
 
-# test leak_check_test
-list(APPEND LEAK_CHECK_TEST_SRC "leak_check_test.cc")
+absl_cc_test(
+  NAME
+    stack_consumption_test
+  SRCS
+    "internal/stack_consumption_test.cc"
+  COPTS
+    ${ABSL_TEST_COPTS}
+  DEPS
+    absl::stack_consumption
+    absl::base
+    absl::core_headers
+    gmock_main
+)
 
-absl_test(
-  TARGET
-    leak_check_test
-  SOURCES
-    ${LEAK_CHECK_TEST_SRC}
-  PUBLIC_LIBRARIES
-    absl_leak_check
+# component target
+absl_cc_library(
+  NAME
+    debugging
+  DEPS
+    absl::stacktrace
+    absl::leak_check
+  PUBLIC
 )
diff --git a/absl/debugging/internal/demangle.cc b/absl/debugging/internal/demangle.cc
index 48354459bc85..3ee3df514383 100644
--- a/absl/debugging/internal/demangle.cc
+++ b/absl/debugging/internal/demangle.cc
@@ -1636,6 +1636,15 @@ static bool ParseExpression(State *state) {
   }
   state->parse_state = copy;
 
+  // Pointer-to-member access expressions.  This parses the same as a binary
+  // operator, but it's implemented separately because "ds" shouldn't be
+  // accepted in other contexts that parse an operator name.
+  if (ParseTwoCharToken(state, "ds") && ParseExpression(state) &&
+      ParseExpression(state)) {
+    return true;
+  }
+  state->parse_state = copy;
+
   // Parameter pack expansion
   if (ParseTwoCharToken(state, "sp") && ParseExpression(state)) {
     return true;