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Patch installed for warning nits
- To: egcs-patches at egcs dot cygnus dot com
- Subject: Patch installed for warning nits
- From: "Kaveh R. Ghazi" <ghazi at caip dot rutgers dot edu>
- Date: Mon, 21 Feb 2000 18:27:03 -0500 (EST)
Installed:
Index: ChangeLog
===================================================================
RCS file: /cvs/gcc/egcs/gcc/ChangeLog,v
retrieving revision 1.5742
diff -u -p -r1.5742 ChangeLog
--- ChangeLog 2000/02/21 23:04:42 1.5742
+++ ChangeLog 2000/02/21 23:24:09
@@ -1,3 +1,22 @@
+2000-02-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * defaults.h (ASM_OUTPUT_ASCII): Constify a char*.
+
+ * flow.c (get_common_dest, chain_reorder_blocks, make_reorder_chain,
+ fixup_reorder_chain, skip_insns_between_block): Add static prototypes.
+ (life_analysis): Wrap variable `i' with macro ELIMINABLE_REGS.
+
+ * haifa-sched.c (rank_for_schedule): Don't cast away const-ness.
+
+ * integrate.c (compare_blocks, find_block): Likewise.
+
+ * rtl.c (fatal_with_file_and_line): Add ATTRIBUTE_PRINTF_2.
+
+ * rtl.h (set_file_and_line_for_stmt): Constify a char*.
+
+ * stmt.c (stmt_status, set_file_and_line_for_stmt,
+ expand_asm_operands): Likewise.
+
Mon Feb 21 17:06:27 2000 Jason Eckhardt <jle@cygnus.com>
* predict.c (estimate_probability): Added the pointer heuristic to
Index: defaults.h
===================================================================
RCS file: /cvs/gcc/egcs/gcc/defaults.h,v
retrieving revision 1.18
diff -u -p -r1.18 defaults.h
--- defaults.h 2000/01/15 03:00:11 1.18
+++ defaults.h 2000/02/21 23:24:10
@@ -66,11 +66,11 @@ do { ASM_OUTPUT_LABEL(FILE,LABEL_ALTERNA
#define ASM_OUTPUT_ASCII(MYFILE, MYSTRING, MYLENGTH) \
do { \
FILE *_hide_asm_out_file = (MYFILE); \
- unsigned char *_hide_p = (unsigned char *) (MYSTRING); \
+ const unsigned char *_hide_p = (const unsigned char *) (MYSTRING); \
int _hide_thissize = (MYLENGTH); \
{ \
FILE *asm_out_file = _hide_asm_out_file; \
- unsigned char *p = _hide_p; \
+ const unsigned char *p = _hide_p; \
int thissize = _hide_thissize; \
int i; \
fprintf (asm_out_file, "\t.ascii \""); \
Index: flow.c
===================================================================
RCS file: /cvs/gcc/egcs/gcc/flow.c,v
retrieving revision 1.224
diff -u -p -r1.224 flow.c
--- flow.c 2000/02/19 01:26:59 1.224
+++ flow.c 2000/02/21 23:24:16
@@ -351,6 +351,10 @@ static void flow_loop_tree_node_add PARA
static void flow_loops_tree_build PARAMS ((struct loops *));
static int flow_loop_level_compute PARAMS ((struct loop *, int));
static int flow_loops_level_compute PARAMS ((struct loops *));
+static basic_block get_common_dest PARAMS ((basic_block, basic_block));
+static basic_block chain_reorder_blocks PARAMS ((edge, basic_block));
+static void make_reorder_chain PARAMS ((basic_block));
+static void fixup_reorder_chain PARAMS ((void));
/* This function is always defined so it can be called from the
debugger, and it is declared extern so we don't get warnings about
@@ -2454,8 +2458,8 @@ life_analysis (f, nregs, file, remove_de
FILE *file;
int remove_dead_code;
{
- register int i;
#ifdef ELIMINABLE_REGS
+ register int i;
static struct {int from, to; } eliminables[] = ELIMINABLE_REGS;
#endif
int flags;
@@ -7074,6 +7078,9 @@ static basic_block reorder_last_visited;
enum reorder_skip_type {REORDER_SKIP_BEFORE, REORDER_SKIP_AFTER,
REORDER_SKIP_BLOCK_END};
+
+static rtx skip_insns_between_block PARAMS ((basic_block,
+ enum reorder_skip_type));
/* Skip over insns BEFORE or AFTER BB which are typically associated with
basic block BB. */
Index: haifa-sched.c
===================================================================
RCS file: /cvs/gcc/egcs/gcc/haifa-sched.c,v
retrieving revision 1.142
diff -u -p -r1.142 haifa-sched.c
--- haifa-sched.c 2000/02/11 19:27:00 1.142
+++ haifa-sched.c 2000/02/21 23:24:23
@@ -3978,8 +3978,8 @@ rank_for_schedule (x, y)
const PTR x;
const PTR y;
{
- rtx tmp = *(rtx *)y;
- rtx tmp2 = *(rtx *)x;
+ rtx tmp = *(const rtx *)y;
+ rtx tmp2 = *(const rtx *)x;
rtx link;
int tmp_class, tmp2_class, depend_count1, depend_count2;
int val, priority_val, spec_val, prob_val, weight_val;
Index: integrate.c
===================================================================
RCS file: /cvs/gcc/egcs/gcc/integrate.c,v
retrieving revision 1.92
diff -u -p -r1.92 integrate.c
--- integrate.c 2000/02/10 17:43:54 1.92
+++ integrate.c 2000/02/21 23:24:28
@@ -521,8 +521,8 @@ compare_blocks (v1, v2)
const PTR v1;
const PTR v2;
{
- tree b1 = *((tree *) v1);
- tree b2 = *((tree *) v2);
+ tree b1 = *((const tree *) v1);
+ tree b2 = *((const tree *) v2);
return ((char *) BLOCK_ABSTRACT_ORIGIN (b1)
- (char *) BLOCK_ABSTRACT_ORIGIN (b2));
@@ -536,10 +536,10 @@ find_block (v1, v2)
const PTR v1;
const PTR v2;
{
- tree b1 = (tree) v1;
- tree b2 = *((tree *) v2);
+ const union tree_node *b1 = (const union tree_node *) v1;
+ tree b2 = *((const tree *) v2);
- return ((char *) b1 - (char *) BLOCK_ABSTRACT_ORIGIN (b2));
+ return ((const char *) b1 - (char *) BLOCK_ABSTRACT_ORIGIN (b2));
}
/* Integrate the procedure defined by FNDECL. Note that this function
Index: rtl.c
===================================================================
RCS file: /cvs/gcc/egcs/gcc/rtl.c,v
retrieving revision 1.60
diff -u -p -r1.60 rtl.c
--- rtl.c 2000/02/18 12:26:48 1.60
+++ rtl.c 2000/02/21 23:24:30
@@ -258,7 +258,7 @@ const char * const reg_note_name[] = { "
"REG_EH_RETHROW", "REG_SAVE_NOTE" };
static void fatal_with_file_and_line PARAMS ((FILE *, const char *, ...))
- ATTRIBUTE_NORETURN;
+ ATTRIBUTE_PRINTF_2 ATTRIBUTE_NORETURN;
static void fatal_expected_char PARAMS ((FILE *, int, int)) ATTRIBUTE_NORETURN;
static void read_name PARAMS ((char *, FILE *));
static const char *trim_filename PARAMS ((const char *));
Index: rtl.h
===================================================================
RCS file: /cvs/gcc/egcs/gcc/rtl.h,v
retrieving revision 1.167
diff -u -p -r1.167 rtl.h
--- rtl.h 2000/02/10 22:05:39 1.167
+++ rtl.h 2000/02/21 23:24:32
@@ -1517,7 +1517,7 @@ extern int operands_match_p PARAMS ((rt
extern int safe_from_earlyclobber PARAMS ((rtx, rtx));
/* In stmt.c */
-extern void set_file_and_line_for_stmt PARAMS ((char *, int));
+extern void set_file_and_line_for_stmt PARAMS ((const char *, int));
extern void expand_null_return PARAMS ((void));
extern void emit_jump PARAMS ((rtx));
extern int preserve_subexpressions_p PARAMS ((void));
Index: stmt.c
===================================================================
RCS file: /cvs/gcc/egcs/gcc/stmt.c,v
retrieving revision 1.123
diff -u -p -r1.123 stmt.c
--- stmt.c 2000/02/20 03:49:14 1.123
+++ stmt.c 2000/02/21 23:24:49
@@ -373,7 +373,7 @@ struct stmt_status
/* Filename and line number of last line-number note,
whether we actually emitted it or not. */
- char *x_emit_filename;
+ const char *x_emit_filename;
int x_emit_lineno;
struct goto_fixup *x_goto_fixup_chain;
@@ -639,7 +639,7 @@ in_control_zone_p ()
/* Record the current file and line. Called from emit_line_note. */
void
set_file_and_line_for_stmt (file, line)
- char *file;
+ const char *file;
int line;
{
/* If we're outputting an inline function, and we add a line note,
@@ -1351,7 +1351,7 @@ expand_asm_operands (string, outputs, in
nclobbers = 0;
for (tail = clobbers; tail; tail = TREE_CHAIN (tail))
{
- char *regname = TREE_STRING_POINTER (TREE_VALUE (tail));
+ const char *regname = TREE_STRING_POINTER (TREE_VALUE (tail));
i = decode_reg_name (regname);
if (i >= 0 || i == -4)
@@ -1379,7 +1379,7 @@ expand_asm_operands (string, outputs, in
tmp = outputs;
while (tmp)
{
- char *constraint = TREE_STRING_POINTER (TREE_PURPOSE (tmp));
+ const char *constraint = TREE_STRING_POINTER (TREE_PURPOSE (tmp));
if (n_occurrences (',', constraint) != nalternatives)
{
@@ -1797,7 +1797,7 @@ expand_asm_operands (string, outputs, in
for (tail = clobbers; tail; tail = TREE_CHAIN (tail))
{
- char *regname = TREE_STRING_POINTER (TREE_VALUE (tail));
+ const char *regname = TREE_STRING_POINTER (TREE_VALUE (tail));
int j = decode_reg_name (regname);
if (j < 0)