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* [Bug c/45123] New: -pedantic warning about string inside __asm
@ 2010-07-29 3:59 roland at redhat dot com
2010-07-29 9:38 ` [Bug c/45123] " rguenth at gcc dot gnu dot org
0 siblings, 1 reply; 2+ messages in thread
From: roland at redhat dot com @ 2010-07-29 3:59 UTC (permalink / raw)
To: gcc-bugs
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With this file (that's a string of 512 spaces):
main()
{
__asm("
");
}
gcc -o asmloser asmloser.c -ansi -pedantic
asmloser.c: In function ‘main’:
asmloser.c:3: warning: string length ‘512’ is greater than the length ‘509’ ISO
C90 compilers are required to support
Since we are inside __asm here and that circumvents -pedantic, the pedantic
warning should not apply to the string inside, which isn't even a C string
constant, it's just GCC extension syntax.
--
Summary: -pedantic warning about string inside __asm
Product: gcc
Version: 4.4.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: roland at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45123
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug c/45123] -pedantic warning about string inside __asm
2010-07-29 3:59 [Bug c/45123] New: -pedantic warning about string inside __asm roland at redhat dot com
@ 2010-07-29 9:38 ` rguenth at gcc dot gnu dot org
0 siblings, 0 replies; 2+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-07-29 9:38 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from rguenth at gcc dot gnu dot org 2010-07-29 09:37 -------
Confirmed.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |enhancement
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Keywords| |diagnostic
Last reconfirmed|0000-00-00 00:00:00 |2010-07-29 09:37:52
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45123
^ permalink raw reply [flat|nested] 2+ messages in thread
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2010-07-29 3:59 [Bug c/45123] New: -pedantic warning about string inside __asm roland at redhat dot com
2010-07-29 9:38 ` [Bug c/45123] " rguenth at gcc dot gnu dot org
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