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| author | Alexandre Oliva <oliva@adacore.com> | 2022-06-27 10:34:19 -0300 |
|---|---|---|
| committer | Alexandre Oliva <oliva@gnu.org> | 2022-06-27 10:34:19 -0300 |
| commit | 8fce31f69bc6800b81eb7f274d6128162f5ec8b1 (patch) | |
| tree | ee1ce054ec99a526f8f1996e3f23e8b1d7ae480c /libstdc++-v3/testsuite | |
| parent | 3e3744d37e001999fadb90e2d69173ec1b259869 (diff) | |
libstdc++: testsuite: require cmath for exp simd
simd_math.h assumes declarations for many C99 functions to be present,
that libstdc++ doesn't add to target systems that don't have them in
the C library.
Add the C99 math requirement to tests for simd features, so that they
don't fail because of limitations of the target C library.
for libstdc++-v3/ChangeLog
* testsuite/experimental/simd/standard_abi_usable.cc: Require
cmath support.
* testsuite/experimental/simd/standard_abi_usable_2.cc:
Likewise.
Diffstat (limited to 'libstdc++-v3/testsuite')
| -rw-r--r-- | libstdc++-v3/testsuite/experimental/simd/standard_abi_usable.cc | 1 | ||||
| -rw-r--r-- | libstdc++-v3/testsuite/experimental/simd/standard_abi_usable_2.cc | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/experimental/simd/standard_abi_usable.cc b/libstdc++-v3/testsuite/experimental/simd/standard_abi_usable.cc index 4d7e6726951..1b686d9ca09 100644 --- a/libstdc++-v3/testsuite/experimental/simd/standard_abi_usable.cc +++ b/libstdc++-v3/testsuite/experimental/simd/standard_abi_usable.cc @@ -1,5 +1,6 @@ // { dg-options "-std=c++17 -fno-fast-math" } // { dg-do compile { target c++17 } } +// { dg-require-cmath "" } // Copyright (C) 2020-2022 Free Software Foundation, Inc. // diff --git a/libstdc++-v3/testsuite/experimental/simd/standard_abi_usable_2.cc b/libstdc++-v3/testsuite/experimental/simd/standard_abi_usable_2.cc index a609adaf000..a0203d0b423 100644 --- a/libstdc++-v3/testsuite/experimental/simd/standard_abi_usable_2.cc +++ b/libstdc++-v3/testsuite/experimental/simd/standard_abi_usable_2.cc @@ -1,4 +1,5 @@ // { dg-options "-std=c++17 -ffast-math" } // { dg-do compile } +// { dg-require-cmath "" } #include "standard_abi_usable.cc" |