| commit | cfe3d6538850d8e247995f2119b71f5dd04d1981 | |
| author | Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> | |
| Wed, 23 Nov 2016 18:04:14 +0000 (23 18:04 +0000) | ||
| committer | Prathamesh Kulkarni <prathamesh3492@gcc.gnu.org> | |
| Wed, 23 Nov 2016 18:04:14 +0000 (23 18:04 +0000) | ||
| tree | 723df5e17588ca6e76d0d12d560b1154fc7c1f3a | treesnapshot (tar.gz zip) |
| parent | 017fdefeb3fda37d787818f006832ab98c9e8651 | commitdiff |
re PR middle-end/78153 (strlen return value can be assumed to be less than PTRDIFF_MAX)
2016-11-23 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
PR middle-end/78153
* gimple-fold.c (fold_stmt_1): Handle case for GIMPLE_RETURN.
* tree-vrp.c (extract_range_basic): Handle case for
CFN_BUILT_IN_STRLEN.
testsuite/
* gcc.dg/tree-ssa/pr78153-1.c: New test.
* gcc.dg/tree-ssa/pr78153-2.c: Likewise.
From-SVN: r242786
2016-11-23 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
PR middle-end/78153
* gimple-fold.c (fold_stmt_1): Handle case for GIMPLE_RETURN.
* tree-vrp.c (extract_range_basic): Handle case for
CFN_BUILT_IN_STRLEN.
testsuite/
* gcc.dg/tree-ssa/pr78153-1.c: New test.
* gcc.dg/tree-ssa/pr78153-2.c: Likewise.
From-SVN: r242786
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/gimple-fold.c | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/tree-ssa/pr78153-1.c | [new file with mode: 0644] | blob |
| gcc/testsuite/gcc.dg/tree-ssa/pr78153-2.c | [new file with mode: 0644] | blob |
| gcc/tree-vrp.c | diffblobblamehistory |