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[Bug c/21160] [4.0/4.1 Regression] documentation for -Wuninitialized out of date
- From: "jsm28 at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Apr 2005 16:11:29 -0000
- Subject: [Bug c/21160] [4.0/4.1 Regression] documentation for -Wuninitialized out of date
- References: <20050422110331.21160.bruno@clisp.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From jsm28 at gcc dot gnu dot org 2005-04-22 16:11 -------
The bug is that the paragraph
These warnings occur only for variables that are candidates for
register allocation. Therefore, they do not occur for a variable that
is declared @code{volatile}, or whose address is taken, or whose size
is other than 1, 2, 4 or 8 bytes. Also, they do not occur for
structures, unions or arrays, even when they are in registers.
is out of date because of tree-ssa changes.
--
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |minor
Status|RESOLVED |UNCONFIRMED
Resolution|INVALID |
Summary|how to force a variable into|[4.0/4.1 Regression]
|the stack? |documentation for -
| |Wuninitialized out of date
Target Milestone|--- |4.0.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21160