realloc-1.c: accept long long in warning for llp64

llp64 targets like mingw-w64 will print:
warning: ignoring return value of ‘void* __builtin_realloc(void*, long long unsigned int)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
Change the regex pattern to accept it.

Signed-off-by: Jonathan Yong <10walls@gmail.com>
gcc/testsuite/ChangeLog:

	* c-c++-common/analyzer/realloc-1.c: Make diagnostic accept
	long long for __builtin_realloc warning.

diff --git a/gcc/testsuite/c-c++-common/analyzer/realloc-1.c b/gcc/testsuite/c-c++-common/analyzer/realloc-1.c
index 04925cfe5adc4b618dc37007de2c98f15c225802..0bb846c624975e2e4c9b5d76c851bf1d5960a0f0 100644 (file)
--- a/gcc/testsuite/c-c++-common/analyzer/realloc-1.c
+++ b/gcc/testsuite/c-c++-common/analyzer/realloc-1.c
@@ -92,5 +92,5 @@ void test_9 (void *p)
 void test_10 (char *s, int n)
 {
   __builtin_realloc(s, n); /* { dg-warning "ignoring return value of '__builtin_realloc' declared with attribute 'warn_unused_result'" "" { target c } } */
-  /* { dg-warning "ignoring return value of 'void\\* __builtin_realloc\\(void\\*, (long )?unsigned int\\)' declared with attribute 'warn_unused_result'" "" { target c++ } .-1 } */
+  /* { dg-warning "ignoring return value of 'void\\* __builtin_realloc\\(void\\*, (long )*unsigned int\\)' declared with attribute 'warn_unused_result'" "" { target c++ } .-1 } */
 } /* { dg-warning "leak" } */