https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88065
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-invalid-code
Status|UNCONFIRMED |NEW
Last reconfirmed| |2018-11-16
Known to work| |8.2.0
Target Milestone|--- |9.0
Ever confirmed|0 |1
Known to fail| |9.0
--- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> ---
Bisection points to r261515 as the commit that introduced the ICE:
r261515 | msebor | 2018-06-12 13:14:31 -0400 (Tue, 12 Jun 2018) | 19 lines
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.
