From be25ab9c8df2f96ee10929fdfee582935b2f0e06 Mon Sep 17 00:00:00 2001 From: Rusty Russell Date: Tue, 27 Mar 2012 15:40:45 +1030 Subject: cast: test/compile_fail-cast_static.c should fail without COMPOUND_LITERALS. It still gave a warning on gcc, because casting a char to a char* gives a warning. Not so on sun CC. Signed-off-by: Rusty Russell (Imported from CCAN commit 6569a707d169a629e25e10710c760c8dc84525c7) --- lib/ccan/cast/test/compile_fail-cast_static.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) (limited to 'lib/ccan') diff --git a/lib/ccan/cast/test/compile_fail-cast_static.c b/lib/ccan/cast/test/compile_fail-cast_static.c index 0f9e478047..a4ebf61b1a 100644 --- a/lib/ccan/cast/test/compile_fail-cast_static.c +++ b/lib/ccan/cast/test/compile_fail-cast_static.c @@ -3,15 +3,21 @@ int main(int argc, char *argv[]) { - char c; + long c; #ifdef FAIL char * #else - long + char #endif x = 0; - c = cast_static(char, x); + c = cast_static(long, x); (void) c; /* Suppress unused-but-set-variable warning. */ return 0; } + +#ifdef FAIL +#if !HAVE_COMPOUND_LITERALS +#error "Unfortunately we don't fail if cast_static without compound literals" +#endif +#endif -- cgit