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* [Bug bootstrap/35933] New: local variable used before set in fold-const.c
@ 2008-04-14 16:28 dcb314 at hotmail dot com
2008-04-15 9:55 ` [Bug bootstrap/35933] " rguenth at gcc dot gnu dot org
2008-04-17 8:35 ` rguenth at gcc dot gnu dot org
0 siblings, 2 replies; 3+ messages in thread
From: dcb314 at hotmail dot com @ 2008-04-14 16:28 UTC (permalink / raw)
To: gcc-bugs
I just tried to compile the GNU C compiler version
4.4 snapshot 20080411 with the Intel C compiler.
The Intel compiler said
gcc-4.4-20080411/gcc/fold-const.c(14101): warning #592: variable "arg1" is used
before its value is set
The source code is
tree arg1 = arg1;
if ((TREE_INT_CST_LOW (arg1) & 1) == 0)
I agree with the compiler. Suggest code rework.
--
Summary: local variable used before set in fold-const.c
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: dcb314 at hotmail dot com
GCC host triplet: x86_64-suse-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35933
^ permalink raw reply [flat|nested] 3+ messages in thread* [Bug bootstrap/35933] local variable used before set in fold-const.c 2008-04-14 16:28 [Bug bootstrap/35933] New: local variable used before set in fold-const.c dcb314 at hotmail dot com @ 2008-04-15 9:55 ` rguenth at gcc dot gnu dot org 2008-04-17 8:35 ` rguenth at gcc dot gnu dot org 1 sibling, 0 replies; 3+ messages in thread From: rguenth at gcc dot gnu dot org @ 2008-04-15 9:55 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from rguenth at gcc dot gnu dot org 2008-04-15 09:54 ------- Doh. Rafael, this was you with http://gcc.gnu.org/ml/gcc-cvs/2008-04/msg00326.html -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rguenth at gcc dot gnu dot | |org, espindola at gcc dot | |gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35933 ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug bootstrap/35933] local variable used before set in fold-const.c 2008-04-14 16:28 [Bug bootstrap/35933] New: local variable used before set in fold-const.c dcb314 at hotmail dot com 2008-04-15 9:55 ` [Bug bootstrap/35933] " rguenth at gcc dot gnu dot org @ 2008-04-17 8:35 ` rguenth at gcc dot gnu dot org 1 sibling, 0 replies; 3+ messages in thread From: rguenth at gcc dot gnu dot org @ 2008-04-17 8:35 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from rguenth at gcc dot gnu dot org 2008-04-17 08:34 ------- This is fixed. -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |FIXED Target Milestone|--- |4.4.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35933 ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2008-04-17 8:35 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2008-04-14 16:28 [Bug bootstrap/35933] New: local variable used before set in fold-const.c dcb314 at hotmail dot com 2008-04-15 9:55 ` [Bug bootstrap/35933] " rguenth at gcc dot gnu dot org 2008-04-17 8:35 ` rguenth at gcc dot gnu dot org
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