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[PATCH] PR c/19977 overflow in non-static initializer should not be pedwarn

From: "Manuel LÃpez-IbÃÃez" <lopezibanez at gmail dot com>
To: gcc-patches <gcc-patches at gcc dot gnu dot org>
Date: Thu, 14 Dec 2006 21:30:28 +0000
Subject: [PATCH] PR c/19977 overflow in non-static initializer should not be pedwarn

:ADDPATCH c:

Only emit a pedantic warning about overflow in constant expression
(constant_expression_warning) for static initialisers. This fixes PR
c/19977 and removes two XFAILs from the testsuite.

Bootstrapped and tested with --enable-languages=all
--enable-decimal-float for revision 119813 on i686-pc-linux-gnu.

2006-12-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>

 PR c/19977
 * c-typeck.c (store_init_value): Don't emit pedantic overflow
warning for non-static initializers.

testsuite/
2006-12-14  Manuel Lopez-Ibanez <manu@gcc.gnu.org>

 PR c/19977
 * gcc/testsuite/gcc.dg/overflow-warn-3.c: Remove XFAIL.
 * gcc/testsuite/gcc.dg/overflow-warn-4.c: Remove XFAIL.

Attachment: fix-overflow-for-static.diff
Description: Text document

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