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| author | Florian Weimer <fweimer@redhat.com> | 2016-12-10 21:16:57 +0100 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2016-12-10 21:16:57 +0100 |
| commit | 341657bc9c17d3ea4546c6d998e67ca349a78e80 (patch) | |
| tree | a04c0d038e35c35ef492f1fd358b4f8b151b8145 /debug/tst-backtrace4.c | |
| parent | fea34d51e03ec5ebf9b25cb3010751782bf27fb1 (diff) | |
| download | glibc-341657bc9c17d3ea4546c6d998e67ca349a78e80.tar.gz glibc-341657bc9c17d3ea4546c6d998e67ca349a78e80.tar.xz glibc-341657bc9c17d3ea4546c6d998e67ca349a78e80.zip | |
debug: Additional compiler barriers for backtrace tests [BZ #20956]
The new test framework changed the call stacks. The weak attribute acts as a strong compiler barrier. Some static functions had to be declared extern as a consequence.
Diffstat (limited to 'debug/tst-backtrace4.c')
| -rw-r--r-- | debug/tst-backtrace4.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/debug/tst-backtrace4.c b/debug/tst-backtrace4.c index 965e6bdfb7..db2be10d9d 100644 --- a/debug/tst-backtrace4.c +++ b/debug/tst-backtrace4.c @@ -27,10 +27,6 @@ #include "tst-backtrace.h" -static int do_test (void); -#define TEST_FUNCTION do_test () -#include "../test-skeleton.c" - /* The backtrace should include at least handle_signal, a signal trampoline, 3 * fn, and do_test. */ #define NUM_FUNCTIONS 6 @@ -115,9 +111,11 @@ fn (int c) return 0; } -NO_INLINE static int +NO_INLINE int do_test (void) { fn (2); return ret; } + +#include <support/test-driver.c> |