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| author | Derek Mauro <dmauro@google.com> | 2024-07-01 09:32:18 -0700 |
|---|---|---|
| committer | Copybara-Service <copybara-worker@google.com> | 2024-07-01 09:33:14 -0700 |
| commit | 649f58927db8f223098be81ab5d8a70469848806 (patch) | |
| tree | 13ab5d607e85a7947e58e330ea2dbf4389ad7707 /absl/base/attributes.h | |
| parent | 57f04ad892729f798da520a80394cf25afe085e8 (diff) | |
| download | abseil-649f58927db8f223098be81ab5d8a70469848806.tar.gz abseil-649f58927db8f223098be81ab5d8a70469848806.tar.bz2 abseil-649f58927db8f223098be81ab5d8a70469848806.zip | |
Deprecate `ABSL_ATTRIBUTE_NORETURN` in favor of the `[[noreturn]]`
standardized in C++11
Migrate all Abseil code to `[[noreturn]]`. Notably,
https://github.com/abseil/abseil-cpp/issues/1698 reports that
`[[noreturn]]` works better here.
We can't migrate `ABSL_ATTRIBUTE_NORETURN` to use `[[noreturn]]`
because the difference in accepted attribute placement
breaks some code.
PiperOrigin-RevId: 648395324
Change-Id: Icd3e9b837aac25f128e8994de099f1edb3cabccf
Diffstat (limited to 'absl/base/attributes.h')
| -rw-r--r-- | absl/base/attributes.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/absl/base/attributes.h b/absl/base/attributes.h index e781995e..5acbdb6c 100644 --- a/absl/base/attributes.h +++ b/absl/base/attributes.h @@ -195,6 +195,9 @@ // ABSL_ATTRIBUTE_NORETURN // // Tells the compiler that a given function never returns. +// +// Deprecated: Prefer the `[[noreturn]]` attribute standardized by C++11 over +// this macro. #if ABSL_HAVE_ATTRIBUTE(noreturn) || (defined(__GNUC__) && !defined(__clang__)) #define ABSL_ATTRIBUTE_NORETURN __attribute__((noreturn)) #elif defined(_MSC_VER) |