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Vladislav Ivanishin 74a96dd28c tree-ssa-uninit: avoid ICE with BIT_AND_EXPR (PR 90394)
2019-05-16  Vladislav Ivanishin  <vlad@ispras.ru>

	PR tree-optimization/90394
	* tree-ssa-uninit.c (is_pred_expr_subset_of): Potentially give false
	positives rather than ICE for cases where (code2 == NE_EXPR
	&& code1 == BIT_AND_EXPR).

testsuite/
	* gcc.dg/uninit-pr90394-1-gimple.c: New test.
	* gcc.dg/uninit-pr90394.c: New test.

From-SVN: r271287
2019-05-16 15:36:33 +03:00
config re PR lto/85574 (LTO bootstapped binaries differ) 2019-05-02 13:58:47 +00:00
contrib * gennews (files): Add files for GCC 9. 2019-05-03 09:40:10 +02:00
fixincludes fixincludes - fix PR90379 2019-05-11 20:19:31 +00:00
gcc tree-ssa-uninit: avoid ICE with BIT_AND_EXPR (PR 90394) 2019-05-16 15:36:33 +03:00
gnattools PR81878: fix --disable-bootstrap --enable-languages=ada 2018-11-20 00:07:47 +00:00
gotools re PR go/89406 (Go testing leaves many temporary directories in /tmp around) 2019-03-01 05:25:36 +00:00
include libiberty.h (vasprintf): Don't declare if HAVE_DECL_VASPRINTF is not defined. 2019-04-26 09:35:01 -06:00
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liboffloadmic PR other/16615 [1/5] 2019-01-09 16:37:45 -05:00
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libstdc++-v3 Remove unnecessary non-const accessors in hash table bases 2019-05-16 11:04:50 +01:00
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lto-plugin lto-plugin, removed unused variable 2019-05-15 14:10:27 +00:00
maintainer-scripts crontab: Snapshots from trunk are now GCC 10 related. 2019-05-04 13:28:49 +00:00
zlib Makefile.am (noinst_LTLIBRARIES): Rename libzgcj_convience.la to libz_convenience.la. 2019-01-21 17:23:58 +00:00
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