diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2021-07-19 10:01:12 -1000 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-07-29 10:15:52 +0200 |
| commit | 5b945f23d651a71aa722cc6af84a480d41bc549a (patch) | |
| tree | 1de446a52609c13e4a8de36098ed8de250bee92a | |
| parent | 14833e24dea49303ebc2464813601054b6cdfcac (diff) | |
configure: Add -Werror to avx2, avx512 tests
When using clang, we get
ERROR: configure test passed without -Werror but failed with -Werror.
This is probably a bug in the configure script. The failing command
will be at the bottom of config.log.
You can run configure with --disable-werror to bypass this check.
What we really want from these two tests is whether the
entire code sequence is supported, including pragmas.
Adding -Werror makes the test properly fail for clang.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210719200112.295316-1-richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rwxr-xr-x | configure | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -3881,7 +3881,7 @@ static int bar(void *a) { } int main(int argc, char *argv[]) { return bar(argv[0]); } EOF - if compile_object "" ; then + if compile_object "-Werror" ; then avx2_opt="yes" else avx2_opt="no" @@ -3911,7 +3911,7 @@ int main(int argc, char *argv[]) return bar(argv[0]); } EOF - if ! compile_object "" ; then + if ! compile_object "-Werror" ; then avx512f_opt="no" fi else |