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Fix build error for tst-printf-bz18872 on arm/aarch64 and s390

Message ID CALoOobOCxqzsG7H5_M4Cc6gCPzRGH-aDs7F_avYy=gvgZ47pqw@mail.gmail.com
State New, archived
Headers

Commit Message

Paul Pluzhnikov Oct. 8, 2015, 5:06 a.m. UTC 
  On Wed, Oct 7, 2015 at 8:13 PM, Paul Pluzhnikov <ppluzhnikov@google.com> wrote:

The attribute nicely works around the aarch64 break.

Thanks!

2015-10-07  Paul Pluzhnikov  <ppluzhnikov@google.com>

        * stdio-common/tst-printf-bz18872.sh: Use attribute optimize instead of
        #pragma optimize.
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Patch

diff --git a/stdio-common/tst-printf-bz18872.sh b/stdio-common/tst-printf-bz18872.sh
index 0127e73..ee68fa8 100644
--- a/stdio-common/tst-printf-bz18872.sh
+++ b/stdio-common/tst-printf-bz18872.sh
@@ -30,9 +30,8 @@  cat <<'EOF'
 /*
   Compile do_test without optimization: GCC 4.9/5.0/6.0 takes a long time
   to build this source. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67396  */
-#pragma GCC push_options
-#pragma GCC optimize ("-O0")
 
+__attribute__((optimize("-O0")))
 int do_test (void)
 {
     mtrace ();
@@ -62,7 +61,6 @@  cat <<'EOF'
 
   return 0;
 }
-#pragma GCC pop_options
 
 #define TEST_FUNCTION do_test ()
 #include "../test-skeleton.c"