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| author | Richard Biener <rguenther@suse.de> | 2018-10-31 11:57:33 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2018-10-31 11:57:33 +0000 |
| commit | ef976be1a23a5171082cf1a569d00573013a175c (patch) | |
| tree | 782afd083e18def3f782fe1b3164a3d22a3288ae /libcpp/files.c | |
| parent | 635aeaa20ffdf6e794f180cc8e053e8dc46db760 (diff) | |
| download | gcc-ef976be1a23a5171082cf1a569d00573013a175c.zip gcc-ef976be1a23a5171082cf1a569d00573013a175c.tar.gz gcc-ef976be1a23a5171082cf1a569d00573013a175c.tar.bz2 | |
re PR middle-end/70359 (Code size increase for x86/ARM/others compared to gcc-5.3.0)
2018-10-31 Richard Biener <rguenther@suse.de>
PR middle-end/70359
PR middle-end/86270
* tree-outof-ssa.c (insert_backedge_copies): Restrict
copy generation to useful cases. Place the copy before
the definition of the backedge value when possible.
* gcc.target/i386/pr70359.c: New testcase.
* gcc.target/i386/pr86270.c: Likewise.
From-SVN: r265677
Diffstat (limited to 'libcpp/files.c')
0 files changed, 0 insertions, 0 deletions