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[Bug libc/1438] New: Operations on undefined _FORTIFY_SOURCE and __USE_FORTIFY_LEVEL
- From: "proski at gnu dot org" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: 8 Oct 2005 04:16:33 -0000
- Subject: [Bug libc/1438] New: Operations on undefined _FORTIFY_SOURCE and __USE_FORTIFY_LEVEL
- Reply-to: sourceware-bugzilla at sourceware dot org
There are several places in the headers when _FORTIFY_SOURCE and
__USE_FORTIFY_LEVEL are used even though they are undefined. GNU cpp doesn't
report warnings in system includes, but sparse does:
/usr/include/features.h:265:5: warning: undefined preprocessor identifier
'_FORTIFY_SOURCE'
/usr/include/sys/cdefs.h:264:6: warning: undefined preprocessor identifier
'__USE_FORTIFY_LEVEL'
/usr/include/stdio.h:833:5: warning: undefined preprocessor identifier
'__USE_FORTIFY_LEVEL'
/usr/include/string.h:420:6: warning: undefined preprocessor identifier
'__USE_FORTIFY_LEVEL'
/usr/include/unistd.h:1051:5: warning: undefined preprocessor identifier
'__USE_FORTIFY_LEVEL'
--
Summary: Operations on undefined _FORTIFY_SOURCE and
__USE_FORTIFY_LEVEL
Product: glibc
Version: 2.3.5
Status: NEW
Severity: normal
Priority: P2
Component: libc
AssignedTo: gotom at debian dot or dot jp
ReportedBy: proski at gnu dot org
CC: glibc-bugs at sources dot redhat dot com
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://sourceware.org/bugzilla/show_bug.cgi?id=1438
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