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re PR tree-optimization/86066 (wrong code for bit-field manipulation at -Os)
authorEric Botcazou <ebotcazou@adacore.com>
Wed, 6 Jun 2018 13:13:24 +0000 (13:13 +0000)
committerEric Botcazou <ebotcazou@gcc.gnu.org>
Wed, 6 Jun 2018 13:13:24 +0000 (13:13 +0000)
commit31a5d8c53883cd6ed31cd9d3320a5e0185a214b8
tree21697896db187f87d4ae60c37f21cc561f54f079tree | snapshot
parent1abc0f7f52c01e5fd1a8149eab1b5f4ad4e92fa5commit | diff
re PR tree-optimization/86066 (wrong code for bit-field manipulation at -Os)

PR tree-optimization/86066
* gimple-ssa-store-merging.c (process_store): Do not bypass BIT_NOT_EXPR
for BIT_INSERT_EXPR stores.

From-SVN: r261232
gcc/ChangeLog diff | blob | history
gcc/gimple-ssa-store-merging.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/torture/pr86066.c [new file with mode: 0644] blob
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