Marc reported that using .* regexp can cause spurious fails, so fixed by using \[^\n\]* instead.
Tested on x86_64-linux, applying to trunk. 2014-07-26 Marek Polacek <pola...@redhat.com> * gcc.dg/pr61077.c: Use \[^\n\]* instead of .* in the regexp. diff --git gcc/testsuite/gcc.dg/pr61077.c gcc/testsuite/gcc.dg/pr61077.c index c0513f7..e29f23c 100644 --- gcc/testsuite/gcc.dg/pr61077.c +++ gcc/testsuite/gcc.dg/pr61077.c @@ -5,8 +5,8 @@ _Atomic int main (_Atomic int argc, _Atomic char **argv) /* { dg-warning "qualified return type" "return" { target *-*-* } 6 } */ -/* { dg-warning "qualified parameter type.*int" "parameter" { target *-*-* } 6 } */ -/* { dg-warning "qualified parameter type.*char" "parameter" { target *-*-* } 6 } */ +/* { dg-warning "qualified parameter type\[^\n\]*int" "parameter" { target *-*-* } 6 } */ +/* { dg-warning "qualified parameter type\[^\n\]*char" "parameter" { target *-*-* } 6 } */ { return 0; } Marek