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| author | msebor <msebor@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-01-10 21:02:07 +0000 |
|---|---|---|
| committer | msebor <msebor@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-01-10 21:02:07 +0000 |
| commit | ae0a5f6808176421b1550f4dbce5c1c136b483b0 (patch) | |
| tree | 7937fe84404fc72318c09a1797cd2d2d23fdd4c1 /gcc/ChangeLog | |
| parent | 4e142a5ddf9046022f6125a024b731f624ce5a00 (diff) | |
| download | gcc-ae0a5f6808176421b1550f4dbce5c1c136b483b0.tar.gz | |
PR tree-optimization/78775 - [7 Regression] ICE in maybe_warn_alloc_args_overflow
gcc/ChangeLog:
PR tree-optimization/78775
* builtins.c (get_size_range): Move...
* calls.c: ...to here.
(alloc_max_size): Accept zero argument.
(operand_signed_p): Remove.
(maybe_warn_alloc_args_overflow): Call get_size_range.
* calls.h (get_size_range): Declare.
gcc/testsuite/ChangeLog:
PR tree-optimization/78775
* gcc.dg/attr-alloc_size-4.c: Add test cases.
* gcc.dg/attr-alloc_size-10.c: New test.
* gcc.dg/attr-alloc_size-11.c: New test.
* gcc.dg/builtin-stringop-chk-7.c: New test.
* gcc.dg/pr78775.c: New test.
* gcc.dg/pr78973-2.c: New test.
* gcc.dg/pr78973.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244290 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a60c7426334..d0c53d066ea 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,13 @@ +2017-01-10 Martin Sebor <msebor@redhat.com> + + PR tree-optimization/78775 + * builtins.c (get_size_range): Move... + * calls.c: ...to here. + (alloc_max_size): Accept zero argument. + (operand_signed_p): Remove. + (maybe_warn_alloc_args_overflow): Call get_size_range. + * calls.h (get_size_range): Declare. + 2017-01-10 Joe Seymour <joe.s@somniumtech.com> * config/msp430/driver-msp430.c (msp430_mcu_data): Sync with data |