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* [Bug testsuite/38008] New: gcc/testsuite/gcc.c-torture/execute/builtins/lib/sprintf.c unportable
@ 2008-11-04 0:02 howarth at nitro dot med dot uc dot edu
2008-11-09 17:30 ` [Bug testsuite/38008] " howarth at nitro dot med dot uc dot edu
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: howarth at nitro dot med dot uc dot edu @ 2008-11-04 0:02 UTC (permalink / raw)
To: gcc-bugs
The following test cases now fail on i686-apple-darwin10...
FAIL: gcc.c-torture/execute/builtins/sprintf.c compilation, -O0
FAIL: gcc.c-torture/execute/builtins/sprintf.c compilation, -O1
FAIL: gcc.c-torture/execute/builtins/sprintf.c compilation, -O2
FAIL:
gcc.c-torture/execute/builtins/sprintf.c compilation, -O3 -
fomit-frame-pointer
FAIL: gcc.c-torture/execute/builtins/sprintf.c compilation, -O3 -g
FAIL:
gcc.c-torture/execute/builtins/sprintf.c compilation, -Os
Mike Stump says this is because the call to sprintf is unportable code. The
library is free to define sprintf and when it does this can fail. He suggest we
use...
int
(sprintf) (char *buf, const char *fmt, ...)
instead of the current...
int
sprintf (char *buf, const char *fmt, ...)
I can confirm that this change to
gcc/testsuite/gcc.c-torture/execute/builtins/lib/sprintf.c eliminates the
compilation failure under i686-apple-darwin10.
--
Summary: gcc/testsuite/gcc.c-
torture/execute/builtins/lib/sprintf.c unportable
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: testsuite
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: howarth at nitro dot med dot uc dot edu
GCC build triplet: i686-apple-darwin10
GCC host triplet: i686-apple-darwin10
GCC target triplet: i686-apple-darwin10
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38008
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug testsuite/38008] gcc/testsuite/gcc.c-torture/execute/builtins/lib/sprintf.c unportable
2008-11-04 0:02 [Bug testsuite/38008] New: gcc/testsuite/gcc.c-torture/execute/builtins/lib/sprintf.c unportable howarth at nitro dot med dot uc dot edu
@ 2008-11-09 17:30 ` howarth at nitro dot med dot uc dot edu
2008-11-12 17:55 ` janis at gcc dot gnu dot org
2008-11-17 20:21 ` janis at gcc dot gnu dot org
2 siblings, 0 replies; 4+ messages in thread
From: howarth at nitro dot med dot uc dot edu @ 2008-11-09 17:30 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from howarth at nitro dot med dot uc dot edu 2008-11-09 17:28 -------
Patch posted to gcc-patches...
http://gcc.gnu.org/ml/gcc-patches/2008-11/msg00328.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38008
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug testsuite/38008] gcc/testsuite/gcc.c-torture/execute/builtins/lib/sprintf.c unportable
2008-11-04 0:02 [Bug testsuite/38008] New: gcc/testsuite/gcc.c-torture/execute/builtins/lib/sprintf.c unportable howarth at nitro dot med dot uc dot edu
2008-11-09 17:30 ` [Bug testsuite/38008] " howarth at nitro dot med dot uc dot edu
@ 2008-11-12 17:55 ` janis at gcc dot gnu dot org
2008-11-17 20:21 ` janis at gcc dot gnu dot org
2 siblings, 0 replies; 4+ messages in thread
From: janis at gcc dot gnu dot org @ 2008-11-12 17:55 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from janis at gcc dot gnu dot org 2008-11-12 17:53 -------
Subject: Bug 38008
Author: janis
Date: Wed Nov 12 17:52:24 2008
New Revision: 141795
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=141795
Log:
2008-11-12 Jack Howarth <howarth@bromo.med.uc.edu>
PR testsuite/38008
* gcc.c-torture/execute/builtins/lib/sprintf.c: Make
sprintf call more portable for darwin10.
Modified:
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.c-torture/execute/builtins/lib/sprintf.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38008
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug testsuite/38008] gcc/testsuite/gcc.c-torture/execute/builtins/lib/sprintf.c unportable
2008-11-04 0:02 [Bug testsuite/38008] New: gcc/testsuite/gcc.c-torture/execute/builtins/lib/sprintf.c unportable howarth at nitro dot med dot uc dot edu
2008-11-09 17:30 ` [Bug testsuite/38008] " howarth at nitro dot med dot uc dot edu
2008-11-12 17:55 ` janis at gcc dot gnu dot org
@ 2008-11-17 20:21 ` janis at gcc dot gnu dot org
2 siblings, 0 replies; 4+ messages in thread
From: janis at gcc dot gnu dot org @ 2008-11-17 20:21 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from janis at gcc dot gnu dot org 2008-11-17 20:20 -------
Fixed by Jack's patch.
--
janis at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38008
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2008-11-17 20:21 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2008-11-04 0:02 [Bug testsuite/38008] New: gcc/testsuite/gcc.c-torture/execute/builtins/lib/sprintf.c unportable howarth at nitro dot med dot uc dot edu
2008-11-09 17:30 ` [Bug testsuite/38008] " howarth at nitro dot med dot uc dot edu
2008-11-12 17:55 ` janis at gcc dot gnu dot org
2008-11-17 20:21 ` janis at gcc dot gnu dot org
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