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re PR middle-end/40035 (ICE when cross-compiling with -Os)
authorBen Elliston <bje@gcc.gnu.org>
Wed, 13 May 2009 20:52:00 +0000 (06:52 +1000)
committerBen Elliston <bje@gcc.gnu.org>
Wed, 13 May 2009 20:52:00 +0000 (06:52 +1000)
commitefc3527addeabd8efa2c3f174e3128db32a38129
treec2c551e6937ea7118cdf50a1e415ce155e4a3b3etree
parenta513927a5b0ea35945332ceaa78d4c1f0f74548dcommit | diff
re PR middle-end/40035 (ICE when cross-compiling with -Os)

PR middle-end/40035
* dse.c (check_mem_read_rtx): Guard against width == -1.
testsuite/
* gcc.c-torture/compile/pr40035.c: New test.

From-SVN: r147498
gcc/ChangeLog diff | blob | history
gcc/dse.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/compile/pr40035.c [new file with mode: 0644] blob