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patch: fix regno_uninitialized unsigned warning
- From: Aldy Hernandez <aldyh at redhat dot com>
- To: gcc patches <gcc-patches at gcc dot gnu dot org>
- Date: 11 Dec 2001 12:38:29 -0800
- Subject: patch: fix regno_uninitialized unsigned warning
while i'm at it... another unsigned warning in flow.
it looks pretty obvious, but just in case...
ok to install?
2001-12-11 Aldy Hernandez <aldyh@redhat.com>
* output.h (regno_uninitialized): Make argument unsigned.
* flow.c (regno_uninitialized): Make regno unsigned.
Index: flow.c
===================================================================
RCS file: /cvs/uberbaum/gcc/flow.c,v
retrieving revision 1.497
diff -c -p -r1.497 flow.c
*** flow.c 2001/12/11 20:17:55 1.497
--- flow.c 2001/12/11 20:19:26
*************** libcall_dead_p (pbi, note, insn)
*** 2245,2251 ****
int
regno_uninitialized (regno)
! int regno;
{
if (n_basic_blocks == 0
|| (regno < FIRST_PSEUDO_REGISTER
--- 2245,2251 ----
int
regno_uninitialized (regno)
! unsigned int regno;
{
if (n_basic_blocks == 0
|| (regno < FIRST_PSEUDO_REGISTER
Index: output.h
===================================================================
RCS file: /cvs/uberbaum/gcc/output.h,v
retrieving revision 1.90
diff -c -p -r1.90 output.h
*** output.h 2001/12/01 17:40:43 1.90
--- output.h 2001/12/11 20:19:27
*************** extern int add_weak PARAMS ((const char
*** 141,147 ****
/* Functions in flow.c */
extern void allocate_for_life_analysis PARAMS ((void));
! extern int regno_uninitialized PARAMS ((int));
extern int regno_clobbered_at_setjmp PARAMS ((int));
extern void find_basic_blocks PARAMS ((rtx, int, FILE *));
extern bool cleanup_cfg PARAMS ((int));
--- 141,147 ----
/* Functions in flow.c */
extern void allocate_for_life_analysis PARAMS ((void));
! extern int regno_uninitialized PARAMS ((unsigned int));
extern int regno_clobbered_at_setjmp PARAMS ((int));
extern void find_basic_blocks PARAMS ((rtx, int, FILE *));
extern bool cleanup_cfg PARAMS ((int));