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re PR middle-end/58570 (wrong code for bitfields at -O2 and above)
authorEric Botcazou <ebotcazou@adacore.com>
Wed, 9 Oct 2013 12:59:02 +0000 (12:59 +0000)
committerEric Botcazou <ebotcazou@gcc.gnu.org>
Wed, 9 Oct 2013 12:59:02 +0000 (12:59 +0000)
commit378f8976f26a17a53c5c306f7277971e8e7a6aa7
tree8fe48efb934d00e67f7202795323adb3f8a915e2tree
parent0fe04f5c3185fa3a3beb39fb811df019ed41569ccommit | diff
re PR middle-end/58570 (wrong code for bitfields at -O2 and above)

PR middle-end/58570
* tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p): Return
false if both components are bitfields.

From-SVN: r203315
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/execute/pr58570.c [new file with mode: 0644] blob
gcc/tree-ssa-alias.c diff | blob | history