2009-11-28 Kai Tietz <kai.tietz@onevision.com>

[pf3gnuchains/gcc-fork.git] / gcc / testsuite / gcc.dg / builtins-30.c

diff --git a/gcc/testsuite/gcc.dg/builtins-30.c b/gcc/testsuite/gcc.dg/builtins-30.c
index 9ed0be5..37e5dba 100644 (file)
--- a/gcc/testsuite/gcc.dg/builtins-30.c
+++ b/gcc/testsuite/gcc.dg/builtins-30.c
@@ -1,26 +1,26 @@
 /* { dg-do compile } */
-/* { dg-options "-Wall -Wshadow" } */
+/* { dg-options "-Wall -Wshadow -fshow-column" } */
 
 extern double strtod (const char *, char **);
 #define UNUSED __attribute__ ((unused))
 
 /* A built-in function may be overridden by an old-style definition
    specifying too few arguments... */
-double cos ()
-{  /* { dg-warning "shadowing built-in" } */
+double cos ()  /* { dg-warning "shadows a built-in|number of arguments" } */ 
+{
   return strtod ("nan", 0);
 }
 
 /* the right number, but the wrong type, arguments... */
-double sin (foo)
-     int foo UNUSED;  /* { dg-warning "shadowing built-in" } */
+double sin (foo)  /* { dg-warning "8:shadows a built-in" } */
+     int foo UNUSED; /* { dg-warning "10:argument 'foo' doesn't match built-in prototype" } */
 {
   return strtod ("nan", 0);
 }
 
 /* or too many arguments.  */
-long double cosl (foo, bar)
-     long double foo UNUSED;  /* { dg-warning "shadowing built-in" } */
+long double cosl (foo, bar)  /* { dg-warning "shadows a built-in|number of arguments" } */
+     const char *foo UNUSED; /* { dg-warning "18:argument 'foo' doesn't match" } */
      int bar UNUSED;
 {
   return strtod ("nan", 0);