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PR tree-optimization/68455
authormpolacek <mpolacek@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 23 Nov 2015 17:18:36 +0000 (17:18 +0000)
committermpolacek <mpolacek@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 23 Nov 2015 17:18:36 +0000 (17:18 +0000)
commitbec4f12b909ee142486522b32e9bbb95167dfe35
tree9b0da4d9ccf8f607114dfd6d4346b3f3f84440abtree
parent8e76606959b542ced00c526cbae2e673cf6fb74fcommit | diff
PR tree-optimization/68455
* tree-vrp.c (extract_range_from_binary_expr_1): Don't call
extract_range_from_multiplicative_op_1 on symbolic ranges.

* gcc.dg/tree-ssa/pr68455.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230768 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/gcc.dg/tree-ssa/pr68455.c [new file with mode: 0644] blob
gcc/tree-vrp.c diff | blob | blame | history
Mirror of https://gcc.gnu.org/git/gcc.git