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| author | Jeff Law <law@redhat.com> | 2013-08-21 06:36:36 -0600 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2013-08-21 06:36:36 -0600 |
| commit | 5562e26eafb432c644b924b79166a0dedb8a2f89 (patch) | |
| tree | 8f3794ff3241e02fc16ea5cc1405d408ed1e2fc6 /gcc/ipa.c | |
| parent | 8724cfdd3b26fc13de09fe84785acf383b7cee93 (diff) | |
| download | gcc-5562e26eafb432c644b924b79166a0dedb8a2f89.zip gcc-5562e26eafb432c644b924b79166a0dedb8a2f89.tar.gz gcc-5562e26eafb432c644b924b79166a0dedb8a2f89.tar.bz2 | |
tree-vrp.c (simplify_stmt_for_jump_threading): Try to simplify assignments too.
* tree-vrp.c (simplify_stmt_for_jump_threading): Try to
simplify assignments too. If the RHS collapses to a singleton
range, then return the value for the range.
* gcc.dg/tree-ssa/ssa-vrp-thread-1.c: New test.
From-SVN: r201898
Diffstat (limited to 'gcc/ipa.c')
0 files changed, 0 insertions, 0 deletions