[Bug c/88065] [9 Regression] ICE in -Wsizeof-pointer-memaccess on an invalid strncpy
msebor at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Wed Nov 28 23:04:00 GMT 2018
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88065
--- Comment #3 from Martin Sebor <msebor at gcc dot gnu.org> ---
Author: msebor
Date: Wed Nov 28 23:04:09 2018
New Revision: 266594
URL: https://gcc.gnu.org/viewcvs?rev=266594&root=gcc&view=rev
Log:
PR c/88065 - ICE in -Wsizeof-pointer-memaccess on an invalid strncpy
PR c/87297 - ICE on strncpy with an undeclared argument
gcc/c-family/ChangeLog:
PR c/88065
PR c/87297
* c-warn.c (sizeof_pointer_memaccess_warning): Bail if source
or destination is an error.
gcc/testsuite/ChangeLog:
PR c/88065
PR c/87297
* c-c++-common/Wsizeof-pointer-memaccess4.c: New test.
Added:
trunk/gcc/testsuite/c-c++-common/Wsizeof-pointer-memaccess4.c
Modified:
trunk/gcc/c-family/ChangeLog
trunk/gcc/c-family/c-warn.c
trunk/gcc/testsuite/ChangeLog
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