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authorAbseil Team <absl-team@google.com>2020-03-26T15·48-0700
committerXiaoyi Zhang <zhangxy@google.com>2020-03-26T15·51-0400
commit79e0dc11514df035a8d07a356f9ee1800fb2160c (patch)
tree3e345e19f1cc496e127ec00dcebb67d7a311c3b5 /absl/base
parent132d791b40b0f99464e033bc624cfeac7aa68894 (diff)
Export of internal Abseil changes
--
990253454819ce26ff1dda9ab4bbc145b61d01e4 by Xiaoyi Zhang <zhangxy@google.com>:

Import github PR https://github.com/abseil/abseil-cpp/pull/645

PiperOrigin-RevId: 303119797

--
5ac845cb7929b7d1eaf59a309afd811db5001175 by Abseil Team <absl-team@google.com>:

Fix internal exception spec compatibility error

PiperOrigin-RevId: 303104081

--
3290595dd866eecab3c7044e2e3ca0adb74f1bf5 by Gennadiy Rozental <rogeeff@google.com>:

Use FlagValue<T> to represent the value of a flag. Place it directly after
FlagImpl and use a computed offset refer to it.

The offset is computed based on the assumption that the `value_` data member
is placed directly after the impl_ data member in Flag<T>.

This change will allow us to migrate to `T`-specific storage in the generic case.

This change decreases the overhead for int flags by 32 bytes.

PiperOrigin-RevId: 303038099

--
f2b37722cd7a6d3a60ef9713f0d2bbff56f3ddbf by Derek Mauro <dmauro@google.com>:

Minor correctness fix for an ABSL_HAVE_BUILTIN conditional

PiperOrigin-RevId: 302980666

--
39c079a6141ae1c5728af8bf33a39c8aff9deb9f by Abseil Team <absl-team@google.com>:

Use ABSL_HARDENING_ASSERT in b-tree and SwissTable iterators.

PiperOrigin-RevId: 302970075

--
9668a044e080c789df32bcaa1ffb5100831cd9fa by Benjamin Barenblat <bbaren@google.com>:

Correct `add_subdirectory` line in CMake googletest support

Commit bcefbdcdf6ad85046ccacee0aeffba5404d3e528 added support for building with CMake against a local googletest checkout, but I missed a line when constructing the diff. Change the `add_subdirectory` line to reference the correct directories.

PiperOrigin-RevId: 302947488

--
0a3c10fabf80a43ca69ab8b1570030e55f2be741 by Andy Soffer <asoffer@google.com>:

Remove unused distribution format traits.

PiperOrigin-RevId: 302896176

--
0478f2f6270e5ed64c0e28ec09556ca90b2d46a9 by Samuel Benzaquen <sbenza@google.com>:

Fix for CWG:2310.

PiperOrigin-RevId: 302734089

--
3cb978dda5cae5905affdc0914dcc2d27671ed11 by Samuel Benzaquen <sbenza@google.com>:

Fix the Allocate/Deallocate functions to use the same underlying allocator type.

PiperOrigin-RevId: 302721804

--
ae38d3984fb68b4e3ddc165fa8d5c24d5936be52 by Matthew Brown <matthewbr@google.com>:

Internal Change

PiperOrigin-RevId: 302717314

--
7357cf7abd03cc60b6e82b5f28a8e34935c3b4dc by Andy Getzendanner <durandal@google.com>:

Fix typo: s/ABSL_HARDENED_ASSERT/ABSL_HARDENING_ASSERT/

PiperOrigin-RevId: 302532164
GitOrigin-RevId: 990253454819ce26ff1dda9ab4bbc145b61d01e4
Change-Id: Ie595a221c16e1e7e1255ad42e029b646c5f3e11d
Diffstat (limited to 'absl/base')
-rw-r--r--absl/base/macros.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/absl/base/macros.h b/absl/base/macros.h
index 2f6089f4c683..2c4e3570cd55 100644
--- a/absl/base/macros.h
+++ b/absl/base/macros.h
@@ -212,7 +212,8 @@ ABSL_NAMESPACE_END
 // aborts the program in release mode (when NDEBUG is defined). The
 // implementation should abort the program as quickly as possible and ideally it
 // should not be possible to ignore the abort request.
-#if ABSL_HAVE_BUILTIN(__builtin_trap) || \
+#if (ABSL_HAVE_BUILTIN(__builtin_trap) &&         \
+     ABSL_HAVE_BUILTIN(__builtin_unreachable)) || \
     (defined(__GNUC__) && !defined(__clang__))
 #define ABSL_INTERNAL_HARDENING_ABORT() \
   do {                                  \
@@ -225,11 +226,11 @@ ABSL_NAMESPACE_END
 
 // ABSL_HARDENING_ASSERT()
 //
-// `ABSL_HARDENED_ASSERT()` is like `ABSL_ASSERT()`, but used to implement
+// `ABSL_HARDENING_ASSERT()` is like `ABSL_ASSERT()`, but used to implement
 // runtime assertions that should be enabled in hardened builds even when
 // `NDEBUG` is defined.
 //
-// When `NDEBUG` is not defined, `ABSL_HARDENED_ASSERT()` is identical to
+// When `NDEBUG` is not defined, `ABSL_HARDENING_ASSERT()` is identical to
 // `ABSL_ASSERT()`.
 //
 // See `ABSL_OPTION_HARDENED` in `absl/base/options.h` for more information on