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re PR middle-end/62103 (Incorrect folding of bitfield in a union on big endian targets)
authorThomas Preud'homme <thomas.preudhomme@arm.com>
Tue, 12 Aug 2014 02:36:37 +0000 (02:36 +0000)
committerThomas Preud'homme <thopre01@gcc.gnu.org>
Tue, 12 Aug 2014 02:36:37 +0000 (02:36 +0000)
commit3d8208ce68167eb84192ee9f81c5028db5beea43
tree849f9085301f02b227c783b7016e0d07ac06691ctree | snapshot
parent5ea8ce44e97a2300acf2327951c973ae73bec6c4commit | diff
re PR middle-end/62103 (Incorrect folding of bitfield in a union on big endian targets)

2014-08-12  Thomas Preud'homme  <thomas.preudhomme@arm.com>

    gcc/
    PR middle-end/62103
    * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
    bitfields, that is when size doesn't match the size of type or the
    size of the constructor.

    gcc/testsuite/
    PR middle-end/62103
    * gcc.c-torture/execute/bitfld-6.c: New test.

From-SVN: r213846
gcc/ChangeLog diff | blob | history
gcc/gimple-fold.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/execute/bitfld-6.c [new file with mode: 0644] blob
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