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(parent: 531878a) | patch
fold-const.c (fold): Use "fold" following build in more places.
authorRoger Sayle <roger@eyesopen.com>
Tue, 8 Apr 2003 23:28:28 +0000 (23:28 +0000)
committerRoger Sayle <sayle@gcc.gnu.org>
Tue, 8 Apr 2003 23:28:28 +0000 (23:28 +0000)
commit5fce2c653933487d0b1ca025e0521a336b27f919
treee73eca0237b6173f9395a521bdd81f8c89529b46tree
parent531878a68e636392d594f22d0fc6e1444e82d940commit | diff
fold-const.c (fold): Use "fold" following build in more places.

* fold-const.c (fold):  Use "fold" following build in more places.
Optimize sqrt(x)*sqrt(x) as x, pow(x,y)*pow(z,y) as pow(x*z,y),
pow(x,y)*pow(x,z) as pow(x,y+z) and x/pow(y,z) as x*pow(y,-z).

* gcc.dg/builtins-11.c: New test case.

From-SVN: r65387
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gcc/testsuite/gcc.dg/builtins-11.c [new file with mode: 0644] blob