| commit | c348f27f02731704ee3e33e5d541060f865a75b7 | |
| author | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 28 Mar 2006 17:06:19 +0000 (28 17:06 +0000) | ||
| committer | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 28 Mar 2006 17:06:19 +0000 (28 17:06 +0000) | ||
| tree | da262e848274dd56c1a6e2548ba2152e0008a4b6 | treesnapshot (tar.gz zip) |
| parent | 4355e0c41a46f5e88eed823598b334873ace3208 | commitdiff |
* fold-const.c (fold_unary) <NOP_EXPR>: Fold (T1)(~(T2)X) as
~(T1)X, when T1 and T2 are integer types of the same precision
and (T2)X isn't an extension.
* gcc.dg/fold-convnotconv-1.c: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@112455 138bc75d-0d04-0410-961f-82ee72b054a4
~(T1)X, when T1 and T2 are integer types of the same precision
and (T2)X isn't an extension.
* gcc.dg/fold-convnotconv-1.c: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@112455 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/fold-const.c | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/fold-convnotconv-1.c | [new file with mode: 0644] | blob |