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(fold): Avoid exponential work when simplifying conditional
authorkenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 9 Apr 1994 20:05:15 +0000 (20:05 +0000)
committerkenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 9 Apr 1994 20:05:15 +0000 (20:05 +0000)
commit21ca12f87fc877735293b3cdf5d4bec83da794a5
treeb2700d5ccf074811c5f9f3d7535ebcced68252a6tree | snapshot
parenta7bb02ed9fbc16a0189080ba0a025552a7f15894commit | diff
(fold): Avoid exponential work when simplifying conditional
expressions; don't recurse twice if ARG1 is constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@7010 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/fold-const.c diff | blob | history
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