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[Bug tree-optimization/15731] [3.5 Regression] Invalid operand to binary operator ICE when __builtin_va_arg is used
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 30 May 2004 13:11:37 -0000
- Subject: [Bug tree-optimization/15731] [3.5 Regression] Invalid operand to binary operator ICE when __builtin_va_arg is used
- References: <20040530121249.15731.rakdver@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-05-30 13:11 -------
Confirmed, I will note this was broken by:
2004-05-21 Richard Henderson <rth@redhat.com>
* gimplify.c (mostly_copy_tree_r): Don't attempt to copy decls.
(copy_if_shared_r): Don't copy decls, types, constants, BINDs.
Don't mark VA_ARG_EXPRs volatile here.
(gimplify_modify_expr): Unshare TYPE_SIZE_UNIT.
I will also note it was fixed at one point, see PR 14498.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |rth at gcc dot gnu dot org
BugsThisDependsOn| |14498
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Keywords| |ice-on-valid-code
Known to fail| |3.5.0
Known to work| |3.4.0
Last reconfirmed|0000-00-00 00:00:00 |2004-05-30 13:11:36
date| |
Summary|Invalid operand to binary |[3.5 Regression] Invalid
|operator ICE when |operand to binary operator
|__builtin_va_arg is used |ICE when __builtin_va_arg is
| |used
Target Milestone|--- |3.5.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15731