./:
commitbdc68addfd00b2d8343bbd5e6da3e76da1035ba0
authorian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 6 Jun 2007 13:56:00 +0000 (6 13:56 +0000)
committerian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 6 Jun 2007 13:56:00 +0000 (6 13:56 +0000)
treea22559350750655bb42ab1c2f1645ea134ffff68
parent5ccaabd9545b27dfd8bd2388295bcf1f9ccc1275
./:
* fold-const.c (merge_ranges): If range_successor or
range_predecessor fail, just return 0.
testsuite/:
* g++.dg/conversion/enum1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125486 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/fold-const.c
gcc/testsuite/ChangeLog
gcc/testsuite/g++.dg/conversion/enum1.C [new file with mode: 0644]