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re PR debug/48967 (ICE during use_narrower_mode)
authorJakub Jelinek <jakub@gcc.gnu.org>
Thu, 12 May 2011 11:54:33 +0000 (13:54 +0200)
committerJakub Jelinek <jakub@gcc.gnu.org>
Thu, 12 May 2011 11:54:33 +0000 (13:54 +0200)
commit2c703f3a6a2a283318a0678fc8a5eba27b6663df
tree16b23a19fb0e88769f1641dcb70af0e8ffd96569tree
parent35d828c58ba757ef44380f1eb6a5a4d1c325da6bcommit | diff
re PR debug/48967 (ICE during use_narrower_mode)

PR debug/48967
* var-tracking.c (use_narrower_mode_test) <case REG>: Return 1
if validate_subreg fails.

* g++.dg/opt/pr48967.C: New test.

From-SVN: r173701
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/g++.dg/opt/pr48967.C [new file with mode: 0644] blob
gcc/var-tracking.c diff | blob | history