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authorJoseph Myers <joseph@codesourcery.com>2013-01-24 00:23:13 +0000
committerJoseph Myers <joseph@codesourcery.com>2013-01-24 00:23:13 +0000
commit8c53a12c8625f618d6ce8202861dc6f4f70940d3 (patch)
treec1bcecdd12b9b3411c563a9f6147b7a0b9ccff5d /debug/tst-backtrace3.c
parent4858fa2af6b597859ec418e7b37cc672d8d05707 (diff)
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Avoid backtrace tests matching filenames when searching for function names.
Diffstat (limited to 'debug/tst-backtrace3.c')
-rw-r--r--debug/tst-backtrace3.c18
1 files changed, 3 insertions, 15 deletions
diff --git a/debug/tst-backtrace3.c b/debug/tst-backtrace3.c
index 4d3309b3a0..182f423925 100644
--- a/debug/tst-backtrace3.c
+++ b/debug/tst-backtrace3.c
@@ -22,27 +22,15 @@
 #include <stdlib.h>
 #include <string.h>
 
+#include "tst-backtrace.h"
+
 static int do_test (void);
 #define TEST_FUNCTION do_test ()
 #include "../test-skeleton.c"
 
-/* Set to a non-zero value if the test fails.  */
-int ret;
-
-/* Accesses to X are used to prevent optimization.  */
-volatile int x;
-
-/* Called if the test fails.  */
-#define FAIL() \
-  do { printf ("Failure on line %d\n", __LINE__); ret = 1; } while (0)
-
 /* The backtrace should include at least 3 * fn, and do_test.  */
 #define NUM_FUNCTIONS 4
 
-/* Use this attribute to prevent inlining, so that all expected frames
-   are present.  */
-#define NO_INLINE __attribute__ ((noinline))
-
 NO_INLINE int
 fn (int c)
 {
@@ -77,7 +65,7 @@ fn (int c)
     printf ("Function %d: %s\n", i, symbols[i]);
   /* Check that the function names obtained are accurate.  */
   for (i = 0; i < n - 1; ++i)
-    if (strstr (symbols[i], "fn") == NULL)
+    if (!match (symbols[i], "fn"))
       {
 	FAIL ();
 	return 1;