* toplev.h: Add comment about the first parameter for warning().

* errors.h: Likewise.

* c.opt (Wpragmas): New.
* doc/invoke.texi: Document it.

* function.c (do_warn_unused_parameter): Add warning control to
warning call.
* c-decl.c (warn_if_shadowing): Likewise.
* c-lex.c (cb_def_pragma): Likewise.
* c-pragma.c (GCC_BAD, GCC_BAD2): Likewise.
(pop_alignment): Likewise.
(handle_pragma_pack): Likewise.
(apply_pragma_weak): Likewise.
(handle_pragma_weak): Likewise.
(handle_pragma_redefine_extname): Likewise.
(add_to_renaming_pragma_list): Likewise.
(handle_pragma_extern_prefix): Likewise.
(maybe_apply_renaming_pragma): Likewise.
(handle_pragma_visibility): Likewise.

* config/c4x/c4x-c.c (BAD): Likewise.
(c4x_parse_pragma): Likewise.
* config/ia64/ia64-c.c (ia64_hpux_handle_builtin_pragma): Likewise.
* config/rs6000/rs6000-c.c (SYNTAX_ERROR): Likewise.
(rs6000_pragma_longcall): Likewise.
* config/v850/v850-c.c (pop_data_area): Likewise.
(ghs_pragma_section): Likewise.
(ghs_pragma_section): Likewise.
(ghs_pragma_interrupt): Likewise.
(ghs_pragma_starttda): Likewise.
(ghs_pragma_startsda): Likewise.
(ghs_pragma_startzda): Likewise.
(ghs_pragma_endtda): Likewise.
(ghs_pragma_endsda): Likewise.
(ghs_pragma_endzda): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102168 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 5 insertions, 5 deletions

diff --git a/gcc/config/rs6000/rs6000-c.c b/gcc/config/rs6000/rs6000-c.c
index 1e851e45b2c..c125c782951 100644
--- a/gcc/config/rs6000/rs6000-c.c
+++ b/gcc/config/rs6000/rs6000-c.c
@@ -50,10 +50,10 @@ static tree altivec_resolve_overloaded_builtin (tree, tree);
    whether or not new function declarations receive a longcall
    attribute by default.  */
 
-#define SYNTAX_ERROR(gmsgid) do {			\
-  warning (0, gmsgid);					\
-  warning (0, "ignoring malformed #pragma longcall");	\
-  return;						\
+#define SYNTAX_ERROR(gmsgid) do {					\
+  warning (OPT_Wpragmas, gmsgid);					\
+  warning (OPT_Wpragmas, "ignoring malformed #pragma longcall");	\
+  return;								\
 } while (0)
 
 void
@@ -75,7 +75,7 @@ rs6000_pragma_longcall (cpp_reader *pfile ATTRIBUTE_UNUSED)
     SYNTAX_ERROR ("number must be 0 or 1");
 
   if (c_lex (&x) != CPP_EOF)
-    warning (0, "junk at end of #pragma longcall");
+    warning (OPT_Wpragmas, "junk at end of #pragma longcall");
 
   rs6000_default_long_calls = (n == integer_one_node);
 }