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| author | Claudiu Zissulescu <claziss@synopsys.com> | 2017-07-17 14:59:56 +0200 |
|---|---|---|
| committer | Claudiu Zissulescu <claziss@gcc.gnu.org> | 2017-07-17 14:59:56 +0200 |
| commit | 3f2fc95cd80c7d45074532bdb4120cb4276f6249 (patch) | |
| tree | c8d2ee2c9bf97f9fa6cda97eff76cf22910ee052 /gcc/tree-vrp.c | |
| parent | ac66951af8de1aea9af3c10c4e5b08cce8bc209c (diff) | |
| download | gcc-3f2fc95cd80c7d45074532bdb4120cb4276f6249.zip gcc-3f2fc95cd80c7d45074532bdb4120cb4276f6249.tar.gz gcc-3f2fc95cd80c7d45074532bdb4120cb4276f6249.tar.bz2 | |
[ARC] Deprecate mexpand-adddi option.
Emitting subregs in the expand will result in broken code due to LRA handling of them. Issue observed while turning on mlra and mexpand-adddi options using dejagnu test suite. Deprecate this
option.
gcc/
2017-04-26 Claudiu Zissulescu <claziss@synopsys.com>
* config/arc/arc.md (adddi3): Remove support for mexpand-adddi
option.
(subdi3): Likewise.
* config/arc/arc.opt (mexpand-adddi): Deprecate it.
* doc/invoke.texi (mexpand-adddi): Update text.
From-SVN: r250276
Diffstat (limited to 'gcc/tree-vrp.c')
0 files changed, 0 insertions, 0 deletions