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| author | Eric Fiselier <eric@efcs.ca> | 2019-01-16 01:37:43 +0000 |
|---|---|---|
| committer | Eric Fiselier <eric@efcs.ca> | 2019-01-16 01:37:43 +0000 |
| commit | 32784a740a0282dc6f4390b683ed6c6516f4d66c (patch) | |
| tree | 04747397f1cf0d73d679572ce709ab61df6776da /libcxx/test/support/test_macros.h | |
| parent | 56c587adfd2999a5f096cf49266552de931aa1e3 (diff) | |
| download | bcm5719-llvm-32784a740a0282dc6f4390b683ed6c6516f4d66c.tar.gz bcm5719-llvm-32784a740a0282dc6f4390b683ed6c6516f4d66c.zip | |
Implement feature test macros using a script.
Summary:
This patch implements all the feature test macros libc++ currently supports, as specified by the standard or cppreference prior to C++2a.
The tests and `<version>` header are generated using a script. The script contains a table of each feature test macro, the headers it should be accessible from, and its values of each dialect of C++.
When a new feature test macro is added or needed, the table should be updated and the script re-run.
Reviewers: mclow.lists, jfb, serge-sans-paille
Reviewed By: mclow.lists
Subscribers: arphaman, jfb, ldionne, libcxx-commits
Differential Revision: https://reviews.llvm.org/D56750
llvm-svn: 351286
Diffstat (limited to 'libcxx/test/support/test_macros.h')
| -rw-r--r-- | libcxx/test/support/test_macros.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libcxx/test/support/test_macros.h b/libcxx/test/support/test_macros.h index 99755529679..5af07247122 100644 --- a/libcxx/test/support/test_macros.h +++ b/libcxx/test/support/test_macros.h @@ -69,6 +69,7 @@ #define TEST_CLANG_VER (__clang_major__ * 100) + __clang_minor__ #elif defined(__GNUC__) #define TEST_GCC_VER (__GNUC__ * 100 + __GNUC_MINOR__) +#define TEST_GCC_VER_NEW (TEST_GCC_VER * 10 + __GNUC_PATCHLEVEL__) #endif /* Make a nice name for the standard version */ |
