asan.h (asan_intercepted_p): Handle BUILT_IN_STRCSPN, BUILT_IN_STRPBRK,…

asan.h (asan_intercepted_p): Handle BUILT_IN_STRCSPN, BUILT_IN_STRPBRK, BUILT_IN_STRSPN and BUILT_IN_STRSTR.

gcc/

	* asan.h (asan_intercepted_p): Handle BUILT_IN_STRCSPN,
	BUILT_IN_STRPBRK, BUILT_IN_STRSPN and BUILT_IN_STRSTR.

gcc/testsuite/

	* c-c++-common/asan/default_options.h: New file.
	* c-c++-common/asan/strcasestr-1.c: New test.
	* c-c++-common/asan/strcasestr-2.c: Likewise.
	* c-c++-common/asan/strcspn-1.c: Likewise.
	* c-c++-common/asan/strcspn-2.c: Likewise.
	* c-c++-common/asan/strpbrk-1.c: Likewise.
	* c-c++-common/asan/strpbrk-2.c: Likewise.
	* c-c++-common/asan/strspn-1.c: Likewise.
	* c-c++-common/asan/strspn-2.c: Likewise.
	* c-c++-common/asan/strstr-1.c: Likewise.
	* c-c++-common/asan/strstr-2.c: Likewise.
	* c-c++-common/asan/halt_on_error_suppress_equal_pcs-1.c: Likewise.

From-SVN: r241984

gcc/ChangeLog

 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 
+	* asan.h (asan_intercepted_p): Handle BUILT_IN_STRCSPN,
+	BUILT_IN_STRPBRK, BUILT_IN_STRSPN and BUILT_IN_STRSTR.
+
+2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
+
 	* asan.h (ASAN_STACK_MAGIC_PARTIAL): Remove.
 	* asan.c (ASAN_STACK_MAGIC_PARTIAL): Replace with
 	ASAN_STACK_MAGIC_MIDDLE.

gcc/asan.h

@@ -120,6 +120,10 @@ asan_intercepted_p (enum built_in_function fcode)
 	 || fcode == BUILT_IN_STRNCASECMP
 	 || fcode == BUILT_IN_STRNCAT
 	 || fcode == BUILT_IN_STRNCMP
+	 || fcode == BUILT_IN_STRCSPN
+	 || fcode == BUILT_IN_STRPBRK
+	 || fcode == BUILT_IN_STRSPN
+	 || fcode == BUILT_IN_STRSTR
 	 || fcode == BUILT_IN_STRNCPY;
 }
 

gcc/testsuite/ChangeLog

 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 
+	* c-c++-common/asan/default_options.h: New file.
+	* c-c++-common/asan/strcasestr-1.c: New test.
+	* c-c++-common/asan/strcasestr-2.c: Likewise.
+	* c-c++-common/asan/strcspn-1.c: Likewise.
+	* c-c++-common/asan/strcspn-2.c: Likewise.
+	* c-c++-common/asan/strpbrk-1.c: Likewise.
+	* c-c++-common/asan/strpbrk-2.c: Likewise.
+	* c-c++-common/asan/strspn-1.c: Likewise.
+	* c-c++-common/asan/strspn-2.c: Likewise.
+	* c-c++-common/asan/strstr-1.c: Likewise.
+	* c-c++-common/asan/strstr-2.c: Likewise.
+	* c-c++-common/asan/halt_on_error_suppress_equal_pcs-1.c: Likewise.
+
+2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
+
 	* c-c++-common/asan/null-deref-1.c: Adjust testcase.
 
 2016-11-08  Janus Weil  <janus@gcc.gnu.org>