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[Bug middle-end/86202] [8/9 Regression] ICE in get_range_info calling an invalid memcpy() declaration
- From: "mpolacek at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 13 Jul 2018 13:37:07 +0000
- Subject: [Bug middle-end/86202] [8/9 Regression] ICE in get_range_info calling an invalid memcpy() declaration
- Auto-submitted: auto-generated
- References: <bug-86202-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86202
--- Comment #8 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Fri Jul 13 13:36:35 2018
New Revision: 262635
URL: https://gcc.gnu.org/viewcvs?rev=262635&root=gcc&view=rev
Log:
PR middle-end/86202
* gimple-fold.c (size_must_be_zero_p): Check the type of the size.
* gcc.dg/Wint-conversion-2.c: New test.
Added:
branches/gcc-8-branch/gcc/testsuite/gcc.dg/Wint-conversion-2.c
Modified:
branches/gcc-8-branch/gcc/ChangeLog
branches/gcc-8-branch/gcc/gimple-fold.c