This fixed multi-char testcase that would otherwise lead to "constant exceeds
its type" message and thus FAIL.
Use 2-letter constant is sufficient and don't break on int=16 platforms.
Ok to apply?
Johann
* gcc.dg/cpp/warn-multichar-2.c: Fix to work on int=16 platforms.
Index: gcc.dg/cpp/warn-multichar-2.c
===================================================================
--- gcc.dg/cpp/warn-multichar-2.c (revision 183150)
+++ gcc.dg/cpp/warn-multichar-2.c (working copy)
@@ -1,5 +1,5 @@
// { dg-do preprocess }
// { dg-options "-std=gnu99 -fdiagnostics-show-option -Werror=multichar" }
/* { dg-message "some warnings being treated as errors" "" {target "*-*-*"} 0
} */
-#if 'abc' // { dg-error "multi-character character constant
.-Werror=multichar." }
+#if 'ab' // { dg-error "multi-character character constant
.-Werror=multichar." }
#endif
