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Patch installed for warning nits
- To: gcc-patches at gcc dot gnu dot org
- Subject: Patch installed for warning nits
- From: "Kaveh R. Ghazi" <ghazi at caip dot rutgers dot edu>
- Date: Wed, 28 Mar 2001 14:25:25 -0500 (EST)
This patch zaps a few noreturn and format warnings. Bootstrapped on
solaris2.7 and installed as obvious.
Index: ChangeLog
===================================================================
RCS file: /cvs/gcc/gcc/gcc/ChangeLog,v
retrieving revision 1.9671
diff -u -p -r1.9671 ChangeLog
--- ChangeLog 2001/03/28 17:50:05 1.9671
+++ ChangeLog 2001/03/28 19:23:29
@@ -1,3 +1,12 @@
+2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * toplev.h (fatal_error): Add ATTRIBUTE_NORETURN.
+
+ * tradcif.y (yyerror): Likewise. Add format specifier in call to
+ `error'.
+
+ * tradcpp.c (macroexpand): Likewise for call to `error_with_line'.
+
2001-03-28 DJ Delorie <dj@redhat.com>
* Makefile.in (stage1_build): Revert CFLAGS patch.
Index: toplev.h
===================================================================
RCS file: /cvs/gcc/gcc/gcc/toplev.h,v
retrieving revision 1.58
diff -u -p -r1.58 toplev.h
--- toplev.h 2001/03/10 16:33:56 1.58
+++ toplev.h 2001/03/28 19:23:29
@@ -69,6 +69,7 @@ extern void warning PARAMS ((const cha
extern void error PARAMS ((const char *, ...))
ATTRIBUTE_PRINTF_1;
extern void fatal_error PARAMS ((const char *, ...))
+ ATTRIBUTE_NORETURN
ATTRIBUTE_PRINTF_1;
extern void pedwarn PARAMS ((const char *, ...))
ATTRIBUTE_PRINTF_1;
Index: tradcif.y
===================================================================
RCS file: /cvs/gcc/gcc/gcc/tradcif.y,v
retrieving revision 1.7
diff -u -p -r1.7 tradcif.y
--- tradcif.y 2001/01/28 01:50:07 1.7
+++ tradcif.y 2001/03/28 19:23:29
@@ -28,7 +28,7 @@ Foundation, 59 Temple Place - Suite 330,
#include <setjmp.h>
static int yylex PARAMS ((void));
- static void yyerror PARAMS ((const char *msgid));
+ static void yyerror PARAMS ((const char *msgid)) ATTRIBUTE_NORETURN;
static int parse_number PARAMS ((int));
static int parse_escape PARAMS ((const char **));
@@ -537,7 +537,7 @@ static void
yyerror (s)
const char *s;
{
- error (s);
+ error ("%s", s);
longjmp (parse_return_error, 1);
}
Index: tradcpp.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/tradcpp.c,v
retrieving revision 1.32
diff -u -p -r1.32 tradcpp.c
--- tradcpp.c 2001/01/24 18:44:40 1.32
+++ tradcpp.c 2001/03/28 19:23:30
@@ -4020,7 +4020,7 @@ macroexpand (hp, op)
= macarg ((i < nargs || (nargs == 0 && i == 0)) ? &args[i] : 0);
if (parse_error)
{
- error_with_line (line_for_error (start_line), parse_error);
+ error_with_line (line_for_error (start_line), "%s", parse_error);
break;
}
i++;