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[Bug c/30020] improve diagnostics for limited range warning for a switch statement
- 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: Wed, 04 Jun 2014 07:26:38 +0000
- Subject: [Bug c/30020] improve diagnostics for limited range warning for a switch statement
- Auto-submitted: auto-generated
- References: <bug-30020-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=30020
--- Comment #4 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Wed Jun 4 07:26:06 2014
New Revision: 211212
URL: http://gcc.gnu.org/viewcvs?rev=211212&root=gcc&view=rev
Log:
PR c/30020
* c-common.c (check_case_bounds): Add location parameter.
Use it.
(c_add_case_label): Pass loc to check_case_bounds.
* c-c++-common/pr30020.c: New test.
Added:
trunk/gcc/testsuite/c-c++-common/pr30020.c
Modified:
trunk/gcc/c-family/ChangeLog
trunk/gcc/c-family/c-common.c
trunk/gcc/testsuite/ChangeLog