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| author | Bin Cheng <bin.cheng@arm.com> | 2014-02-26 01:49:35 +0000 |
|---|---|---|
| committer | Bin Cheng <amker@gcc.gnu.org> | 2014-02-26 01:49:35 +0000 |
| commit | a3afdbb80906a5553a64f9ba7686a57d2f43f536 (patch) | |
| tree | 6950f4f889e9bdb8f3310b7162ef11948dcabffc /gcc/reload1.c | |
| parent | b8a542c64830635d1716130f41da4c7a165b5872 (diff) | |
| download | gcc-a3afdbb80906a5553a64f9ba7686a57d2f43f536.zip gcc-a3afdbb80906a5553a64f9ba7686a57d2f43f536.tar.gz gcc-a3afdbb80906a5553a64f9ba7686a57d2f43f536.tar.bz2 | |
re PR tree-optimization/60280 (gcc.target/arm/ivopts.c and gcc.target/arm/ivopts-2.c failed caused by preserving loop structure.)
PR target/60280
* tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop
preheaders and latches only if requested. Fix latch if it
is removed.
* tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
LOOPS_HAVE_PREHEADERS.
PR target/60280
* gnat.dg/renaming5.adb: Change to two expected gotos.
* gcc.dg/tree-ssa/pr21559.c: Change back to three expected
jump threads.
* gcc.dg/tree-prof/update-loopch.c: Check two "Invalid sum"
messages for removed basic block.
* gcc.dg/tree-ssa/ivopt_1.c: Fix unreliable scanning string.
* gcc.dg/tree-ssa/ivopt_2.c: Ditto.
* gcc.dg/tree-ssa/ivopt_3.c: Ditto.
* gcc.dg/tree-ssa/ivopt_4.c: Ditto.
From-SVN: r208165
Diffstat (limited to 'gcc/reload1.c')
0 files changed, 0 insertions, 0 deletions