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PR middle-end/34337
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 5 Dec 2007 22:24:08 +0000 (22:24 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 5 Dec 2007 22:24:08 +0000 (22:24 +0000)
commitfd3e569d5e3d770007516de58e70dd0f23dd07ed
treed91874c1661fc111f66e2b41c03740a7db664cb9tree | snapshot
parent3007cd31077a45e839158b2320680b6b59741295commit | diff
PR middle-end/34337
* fold-const.c (fold_binary) <case BIT_IOR_EXPR>: Don't minimize
number of bits set in C1 if a mode mask for some mode can be used
instead.

* gcc.c-torture/execute/20071205-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130635 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/fold-const.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/execute/20071205-1.c [new file with mode: 0644] blob
Domain: System / Toolchain;