2015-02-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
commit3cbadbb794d5abfeeb5491f7bf431132effdd1bb
authorthopre01 <thopre01@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 4 Feb 2015 08:22:45 +0000 (4 08:22 +0000)
committerthopre01 <thopre01@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 4 Feb 2015 08:22:45 +0000 (4 08:22 +0000)
treee96e1033253fd235a5ba2291f141bd766024c589
parent6079ddb405a7c9b5deacb9f1c71ad6f21351ab67
2015-02-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>

    gcc/
    PR middle-end/62103
    * tree-ssa-sccvn.c (fully_constant_vn_reference_p): Use TYPE_PRECISION
    to compute size of referenced value in the constant case.

    gcc/testsuite/
    PR middle-end/62103
    * gcc.c-torture/execute/bitfld-7.c: New test adapted from bitfld-6.c
    to use 24 bits for bitfield b.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@220390 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.c-torture/execute/bitfld-7.c [new file with mode: 0644]
gcc/tree-ssa-sccvn.c