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r249376 - in /trunk/gcc: ChangeLog testsuite/Ch...
- From: jakub at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Mon, 19 Jun 2017 15:28:43 -0000
- Subject: r249376 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: jakub
Date: Mon Jun 19 15:28:42 2017
New Revision: 249376
URL: https://gcc.gnu.org/viewcvs?rev=249376&root=gcc&view=rev
Log:
PR sanitizer/81125
* ubsan.h (enum ubsan_encode_value_phase): New.
(ubsan_encode_value): Change second argument to
enum ubsan_encode_value_phase with default value of
UBSAN_ENCODE_VALUE_GENERIC.
* ubsan.c (ubsan_encode_value): Change second argument to
enum ubsan_encode_value_phase PHASE from bool IN_EXPAND_P,
adjust uses, for UBSAN_ENCODE_VALUE_GENERIC use just
create_tmp_var_raw instead of create_tmp_var and use a
TARGET_EXPR.
(ubsan_expand_bounds_ifn, ubsan_build_overflow_builtin,
instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
ubsan_encode_value callers.
* g++.dg/ubsan/pr81125.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/ubsan/pr81125.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/ubsan.c
trunk/gcc/ubsan.h