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emit-rtl.c (emit_insn_before_setloc): Do not ICE when asked to emit before very first instruction.

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* emit-rtl.c (emit_insn_before_setloc): Do not ICE when asked to emit
	before very first instruction.

	* ggc-page.c (ggc_print_statistics): Fix formatting string to avoid
	waring on 64bit hosts.
	* bitmap.h: Fix typo in bitmap_head_def.

From-SVN: r123408
This commit is contained in:
Jan Hubicka 2007-04-01 21:48:01 +02:00 • committed by Jan Hubicka
parent f070285a7b
commit 26cb39935f
4 changed files with 18 additions and 4 deletions
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11
gcc/ChangeLog
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@ -1,3 +1,14 @@
2007-04-01 Jan Hubicka <jh@suse.cz>
* emit-rtl.c (emit_insn_before_setloc): Do not ICE when asked to emit
before very first instruction.
2007-04-01 Jan Hubicka <jh@suse.cz>
* ggc-page.c (ggc_print_statistics): Fix formatting string to avoid
waring on 64bit hosts.
* bitmap.h: Fix typo in bitmap_head_def.
2007-04-01 Steven Bosscher <steven@gcc.gnu.org>
PR rtl-optimization/31391

2
gcc/bitmap.h
View file

@ -80,7 +80,7 @@ typedef struct bitmap_head_def GTY(()) {
unsigned int indx; /* Index of last element looked at. */
bitmap_obstack *obstack; /* Obstack to allocate elements from.
If NULL, then use ggc_alloc. */
#ifndef GATHER_STATISTICS
#ifdef GATHER_STATISTICS
struct bitmap_descriptor GTY((skip)) *desc;
#endif
} bitmap_head;

5
gcc/emit-rtl.c
View file

@ -4220,7 +4220,10 @@ emit_insn_before_setloc (rtx pattern, rtx before, int loc)
if (pattern == NULL_RTX || !loc)
return last;
first = NEXT_INSN (first);
if (!first)
first = get_insns ();
else
first = NEXT_INSN (first);
while (1)
{
if (active_insn_p (first) && !INSN_LOCATOR (first))

4
gcc/ggc-page.c
View file

@ -2017,10 +2017,10 @@ ggc_print_statistics (void)
for (i = 0; i < NUM_ORDERS; i++)
if (G.stats.total_allocated_per_order[i])
{
fprintf (stderr, "Total Overhead page size %7ul: %10lld\n",
fprintf (stderr, "Total Overhead page size %7lu: %10lld\n",
(unsigned long) OBJECT_SIZE (i),
G.stats.total_overhead_per_order[i]);
fprintf (stderr, "Total Allocated page size %7ul: %10lld\n",
fprintf (stderr, "Total Allocated page size %7lu: %10lld\n",
(unsigned long) OBJECT_SIZE (i),
G.stats.total_allocated_per_order[i]);
}