| commit | 2b691a1c591128c8a3af0708cc0c1a820e918dd3 | |
| author | msebor <msebor@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 12 Jun 2018 17:14:31 +0000 (12 17:14 +0000) | ||
| committer | msebor <msebor@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 12 Jun 2018 17:14:31 +0000 (12 17:14 +0000) | ||
| tree | 7e041b94bbe264ea9855d679e7299cd8a1f4281d | treesnapshot (tar.gz zip) |
| parent | 2cd54c17b3a340435d9dd1396fd92f158c23ca0c | commitdiff |
PR c/85931 - -Wsizeof-pointer-memaccess for strncpy with size of source
gcc/c-family/ChangeLog:
PR c/85931
* c-warn.c (sizeof_pointer_memaccess_warning): Avoid warning when
sizeof source and destination yields the same value.
gcc/ChangeLog:
PR c/85931
* fold-const.c (operand_equal_p): Handle SAVE_EXPR.
gcc/testsuite/ChangeLog:
PR c/85931
* gcc.dg/Wstringop-truncation-3.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@261515 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/c-family/ChangeLog:
PR c/85931
* c-warn.c (sizeof_pointer_memaccess_warning): Avoid warning when
sizeof source and destination yields the same value.
gcc/ChangeLog:
PR c/85931
* fold-const.c (operand_equal_p): Handle SAVE_EXPR.
gcc/testsuite/ChangeLog:
PR c/85931
* gcc.dg/Wstringop-truncation-3.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@261515 138bc75d-0d04-0410-961f-82ee72b054a4