diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/c99-restrict-1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/c99-restrict-1.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/c99-restrict-1.c b/gcc-4.9/gcc/testsuite/gcc.dg/c99-restrict-1.c new file mode 100644 index 000000000..30ddd96bd --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/c99-restrict-1.c @@ -0,0 +1,19 @@ +/* Test for restrict: in C99 only. */ +/* Origin: Joseph Myers <jsm28@cam.ac.uk> */ +/* { dg-do compile } */ +/* { dg-options "-std=iso9899:1999 -pedantic-errors" } */ + +char *restrict foo; + +/* The following are constraint violations and should be rejected. */ + +int restrict bar; /* { dg-bogus "warning" "warning in place of error" } */ +/* { dg-error "restrict" "restrict constraint violation" { target *-*-* } 10 } */ + +typedef void (*fp) (void); + +fp restrict baz; /* { dg-bogus "warning" "warning in place of error" } */ +/* { dg-error "restrict" "restrict constraint violation" { target *-*-* } 15 } */ + +void quux (int restrict a[3]); /* { dg-bogus "warning" "warning in place of error" } */ +/* { dg-error "restrict" "restrict constraint violation" { target *-*-* } 18 } */ |