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r205714 - in /trunk/gcc: ChangeLog internal-fn....
- From: mpolacek at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 05 Dec 2013 18:03:45 -0000
- Subject: r205714 - in /trunk/gcc: ChangeLog internal-fn....
Author: mpolacek
Date: Thu Dec 5 18:03:44 2013
New Revision: 205714
URL: http://gcc.gnu.org/viewcvs?rev=205714&root=gcc&view=rev
Log:
PR sanitizer/59333
PR sanitizer/59397
* ubsan.c: Include rtl.h and expr.h.
(ubsan_encode_value): Add new parameter. If expanding, assign
a stack slot for DECL_RTL of the temporary and call expand_assignment.
Handle BOOLEAN_TYPE and ENUMERAL_TYPE.
(ubsan_build_overflow_builtin): Adjust ubsan_encode_value call.
* ubsan.h (ubsan_encode_value): Adjust declaration.
* internal-fn.c (ubsan_expand_si_overflow_addsub_check): Move
ubsan_build_overflow_builtin above expand_normal call. Surround this call
with push_temp_slots and pop_temp_slots.
(ubsan_expand_si_overflow_neg_check): Likewise.
(ubsan_expand_si_overflow_mul_check): Likewise.
testsuite/
* c-c++-common/ubsan/pr59333.c: New test.
* c-c++-common/ubsan/pr59397.c: New test.
Added:
trunk/gcc/testsuite/c-c++-common/ubsan/pr59333.c
trunk/gcc/testsuite/c-c++-common/ubsan/pr59397.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/internal-fn.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/ubsan.c
trunk/gcc/ubsan.h