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If we're going to test for switch validity by observing whether the

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compiler emits any warnings, the test program had better be 100%
correct, not only 90% correct.  The recent addition of -Wold-style-definition
broke thread-safety detection on every platform that has that switch,
because the test program used an old-style definition.
This commit is contained in:
Tom Lane 2004-10-24 00:54:12 +00:00
parent 8b9aaea888
commit 9b3fc492d3
2 changed files with 6 additions and 2 deletions

4
config/acx_pthread.m4

@ -134,8 +134,10 @@ for flag in $acx_pthread_flags; do
# We find them by checking stderror.
cat >conftest.$ac_ext <<_ACEOF
int
main ()
main (int argc, char **argv)
{
(void) argc;
(void) argv;
return 0;
}
_ACEOF

4
configure vendored

@ -13606,8 +13606,10 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
# We find them by checking stderror.
cat >conftest.$ac_ext <<_ACEOF
int
main ()
main (int argc, char **argv)
{
(void) argc;
(void) argv;
return 0;
}
_ACEOF