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| author | Andrei Alexeyev <akari@taisei-project.org> | 2020-04-02 03:43:24 +0300 |
|---|---|---|
| committer | Jussi Pakkanen <jpakkane@gmail.com> | 2020-04-04 20:51:35 +0300 |
| commit | 96ed64caa11f977c33ae8bf4143f8756ab3c1a36 (patch) | |
| tree | 6e93a64eae35e86a72c3e395bbc1dc27c037e0ae /test cases | |
| parent | 1a741e0439deeef241053df04bc6e521d70aaae5 (diff) | |
| download | meson-96ed64caa11f977c33ae8bf4143f8756ab3c1a36.zip meson-96ed64caa11f977c33ae8bf4143f8756ab3c1a36.tar.gz meson-96ed64caa11f977c33ae8bf4143f8756ab3c1a36.tar.bz2 | |
Make cc.has_function work on GCC/Clang __builtins
Diffstat (limited to 'test cases')
| -rw-r--r-- | test cases/common/39 has function/meson.build | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test cases/common/39 has function/meson.build b/test cases/common/39 has function/meson.build index 539f313..16f43c4 100644 --- a/test cases/common/39 has function/meson.build +++ b/test cases/common/39 has function/meson.build @@ -88,4 +88,12 @@ foreach cc : compilers assert (cc.has_function('sendmmsg', args : unit_test_args), 'Failed to detect function "sendmmsg" (should always exist).') endif + + # We should be able to find GCC and Clang __builtin functions + if ['gcc', 'clang'].contains(cc.get_id()) + # __builtin_constant_p is documented to exist at least as far back as + # GCC 2.95.3 + assert(cc.has_function('__builtin_constant_p', args : unit_test_args), + '__builtin_constant_p must be found under gcc and clang') + endif endforeach |