| commit | 6bb32bdb3feac4fbbaef63188f8bfcecfe804da4 | |
| author | glisse <glisse@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 25 May 2017 08:45:48 +0000 (25 08:45 +0000) | ||
| committer | glisse <glisse@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 25 May 2017 08:45:48 +0000 (25 08:45 +0000) | ||
| tree | 30846871027092d0e1d084d5e2b5812c8c5e3518 | treesnapshot (tar.gz zip) |
| parent | ef8202177b7024a112c4b69a0714060c70177e05 | commitdiff |
Allow some NOP conversions in (X+CST1)+CST2 in match.pd
2017-05-25 Marc Glisse <marc.glisse@inria.fr>
gcc/
* match.pd ((A +- CST1) +- CST2): Allow some conversions.
* tree.c (drop_tree_overflow): Handle COMPLEX_CST and VECTOR_CST.
gcc/testsuite/
* gcc.dg/tree-ssa/addadd.c: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@248448 138bc75d-0d04-0410-961f-82ee72b054a4
2017-05-25 Marc Glisse <marc.glisse@inria.fr>
gcc/
* match.pd ((A +- CST1) +- CST2): Allow some conversions.
* tree.c (drop_tree_overflow): Handle COMPLEX_CST and VECTOR_CST.
gcc/testsuite/
* gcc.dg/tree-ssa/addadd.c: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@248448 138bc75d-0d04-0410-961f-82ee72b054a4