Fix GCOV scan pattern (PR testsuite/86366).

2018-07-02  Martin Liska  <mliska@suse.cz>

        PR testsuite/86366
	* gcc.dg/profile-dir-1.c: Fix scanned pattern.
	* gcc.dg/profile-dir-2.c: Likewise.
	* gcc.dg/profile-dir-3.c: Likewise.

From-SVN: r262311

gcc/testsuite/ChangeLog

+2018-07-02  Martin Liska  <mliska@suse.cz>
+
+        PR testsuite/86366
+	* gcc.dg/profile-dir-1.c: Fix scanned pattern.
+	* gcc.dg/profile-dir-2.c: Likewise.
+	* gcc.dg/profile-dir-3.c: Likewise.
+
 2018-07-02  Christophe Lyon  <christophe.lyon@linaro.org>
 
 	* gcc.target/arm/arm-soft-strd-even.c: Skip if -mfloat-abi is

gcc/testsuite/gcc.dg/profile-dir-1.c

 /* { dg-do compile } */
 /* { dg-require-profiling "-fprofile-generate" } */
 /* { dg-options "-O -fprofile-generate=. -fdump-ipa-cgraph" } */
-/* { dg-final { scan-ipa-dump " ./profile-dir-1.gcda" "cgraph" } } */
+/* { dg-final { scan-ipa-dump "Using data file \.\/.*#profile-dir-1.gcda" "cgraph" } } */
 
 int
 main(void)

gcc/testsuite/gcc.dg/profile-dir-2.c

 /* { dg-do compile } */
 /* { dg-require-profiling "-fprofile-generate" } */
 /* { dg-options "-O -fprofile-generate -fdump-ipa-cgraph" } */
-/* { dg-final { scan-ipa-dump "/profile-dir-2.gcda" "cgraph" } } */
+/* { dg-final { scan-ipa-dump "Using data file .*\/profile-dir-2.gcda" "cgraph" } } */
 
 int
 main(void)

gcc/testsuite/gcc.dg/profile-dir-3.c

 /* { dg-do compile } */
 /* { dg-require-profiling "-fprofile-generate" } */
 /* { dg-options "-O -fprofile-generate -fprofile-dir=. -fdump-ipa-cgraph" } */
-/* { dg-final { scan-ipa-dump " ./profile-dir-3.gcda" "cgraph" } } */
+/* { dg-final { scan-ipa-dump "Using data file \.\/.*#profile-dir-3.gcda" "cgraph" } } */
 
 int
 main(void)