32bf168f75
and force rebuliding the configure files in the appropriate dirs - Fix various warnings exposed by LTO.
13 lines
475 B
Diff
13 lines
475 B
Diff
diff -Nrup a/libiberty/aclocal.m4 b/libiberty/aclocal.m4
|
|
--- a/libiberty/aclocal.m4 2019-01-19 09:01:34.000000000 -0700
|
|
+++ b/libiberty/aclocal.m4 2020-01-09 22:00:27.183312982 -0700
|
|
@@ -147,7 +147,7 @@ if test $ac_cv_os_cray = yes; then
|
|
fi
|
|
|
|
AC_CACHE_CHECK(stack direction for C alloca, ac_cv_c_stack_direction,
|
|
-[AC_TRY_RUN([find_stack_direction ()
|
|
+[AC_TRY_RUN([__attribute__ ((noclone,noinline)) find_stack_direction ()
|
|
{
|
|
static char *addr = 0;
|
|
auto char dummy;
|