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| author | Richard Guenther <rguenther@suse.de> | 2012-03-29 08:27:04 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2012-03-29 08:27:04 +0000 |
| commit | 477fcae3e8156d1cdcf7978595c3cff7617610b8 (patch) | |
| tree | b43e29c3de16f535b3761a7a63b0cd8d9e988d63 /libffi/src | |
| parent | 0b28472897a059fdbb13f869dab5777af2e52297 (diff) | |
| download | gcc-477fcae3e8156d1cdcf7978595c3cff7617610b8.zip gcc-477fcae3e8156d1cdcf7978595c3cff7617610b8.tar.gz gcc-477fcae3e8156d1cdcf7978595c3cff7617610b8.tar.bz2 | |
re PR middle-end/50708 (Infinite loop between rshift_double and lshift_double if count is LONG_MIN)
2012-03-29 Richard Guenther <rguenther@suse.de>
PR middle-end/50708
* double-int.h (rshift_double): Remove.
* double-int.c (lshift_double): Use absu_hwi to make count
positive.
(rshift_double): Make static, take unsigned count argument,
remove handling of negative count argument.
(double_int_rshift): Dispatch to lshift_double.
From-SVN: r185951
Diffstat (limited to 'libffi/src')
0 files changed, 0 insertions, 0 deletions