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| author | kan <kan@FreeBSD.org> | 2003-08-22 03:13:20 +0000 |
|---|---|---|
| committer | kan <kan@FreeBSD.org> | 2003-08-22 03:13:20 +0000 |
| commit | da88d76cbeb8a3a8435282a2d4e943388c76d732 (patch) | |
| tree | f9b65e94be2f2a8050a8ffa89524cb16a9042012 /contrib/gcc | |
| parent | f37dce18695bb433e57e38b300ea82bd2a8a57ea (diff) | |
| download | FreeBSD-src-da88d76cbeb8a3a8435282a2d4e943388c76d732.zip FreeBSD-src-da88d76cbeb8a3a8435282a2d4e943388c76d732.tar.gz | |
Merge FreeBSD modifications into gcc 3.3.1-release:
1.2 -fformat-extensions.
1.7 FORCE_OPTIMIZATION_DOWNGRADE knob for Alpha.
1.14 -O0 -O1 optimize alignment for time, not size.
Diffstat (limited to 'contrib/gcc')
| -rw-r--r-- | contrib/gcc/toplev.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/contrib/gcc/toplev.c b/contrib/gcc/toplev.c index a763eed..62539bc 100644 --- a/contrib/gcc/toplev.c +++ b/contrib/gcc/toplev.c @@ -2854,8 +2854,8 @@ rest_of_compilation (decl) open_dump_file (DFI_addressof, decl); purge_addressof (insns); - if (optimize) - purge_all_dead_edges (0); + if (optimize && purge_all_dead_edges (0)) + delete_unreachable_blocks (); reg_scan (insns, max_reg_num (), 1); close_dump_file (DFI_addressof, print_rtl, insns); |
