| commit | bb0f14ae684a38a44aaf42b312c213aedaa74103 | |
| author | Martin Sebor <msebor@redhat.com> | |
| Tue, 12 Jun 2018 17:14:31 +0000 (12 17:14 +0000) | ||
| committer | Martin Sebor <msebor@gcc.gnu.org> | |
| Tue, 12 Jun 2018 17:14:31 +0000 (12 11:14 -0600) | ||
| tree | 7e041b94bbe264ea9855d679e7299cd8a1f4281d | treesnapshot (tar.gz zip) |
| parent | 132afeecc3f5adc88a029f9d1e11ca6d64ab3e8b | 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.
From-SVN: r261515
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.
From-SVN: r261515