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Merge FreeBSD modifications into gcc 3.2.1-prerelease:

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1.2  -fformat-extensions
  1.7  FORCE_OPTIMIZATION_DOWNGRADE knob for Alpha
  1.14 -O0 -O1 should optimize alignment for time, not size

Approved by:	obrien
This commit is contained in:
Alexander Kabaev 2002-10-10 04:51:11 +00:00
parent c2f7e7c4f8
commit e43930a27b
1 changed files with 7 additions and 3 deletions
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10
contrib/gcc/toplev.c
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@ -884,6 +884,10 @@ int align_labels_max_skip;
int align_functions;
int align_functions_log;
/* Like align_functions_log above, but used by front-ends to force the
minimum function alignment. Zero means no alignment is forced. */
int force_align_functions_log;
/* Table of supported debugging formats. */
static const struct
{
@ -3023,13 +3027,13 @@ rest_of_compilation (decl)
block. The loop infrastructure does the real job for us. */
flow_loops_find (&loops, LOOP_TREE);
if (rtl_dump_file)
flow_loops_dump (&loops, rtl_dump_file, NULL, 0);
/* Estimate using heuristics if no profiling info is available. */
if (flag_guess_branch_prob)
estimate_probability (&loops);
if (rtl_dump_file)
flow_loops_dump (&loops, rtl_dump_file, NULL, 0);
flow_loops_free (&loops);
}
life_analysis (insns, rtl_dump_file, PROP_FINAL);