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[Bug target/39013] [4.3/4.4 regression] @PLT is missing on failed inline function when -fpie is used
- From: "hjl dot tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 Jan 2009 00:47:37 -0000
- Subject: [Bug target/39013] [4.3/4.4 regression] @PLT is missing on failed inline function when -fpie is used
- References: <bug-39013-17238@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from hjl dot tools at gmail dot com 2009-01-29 00:47 -------
[hjl@gnu-6 gcc]$ cat /tmp/i.i
inline void foo ();
void
bar ()
{
foo ();
}
[hjl@gnu-6 gcc]$ ./xgcc -B./ -S /tmp/i.i -m32 -fPIC
[hjl@gnu-6 gcc]$ cat i.s
.file "i.i"
.text
.globl bar
.type bar, @function
bar:
pushl %ebp
movl %esp, %ebp
pushl %ebx
subl $4, %esp
call __i686.get_pc_thunk.bx
addl $_GLOBAL_OFFSET_TABLE_, %ebx
call foo@PLT
addl $4, %esp
popl %ebx
popl %ebp
ret
.size bar, .-bar
--
hjl dot tools at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |ubizjak at gmail dot com
URL|http://bugs.gentoo.org/show_|
|bug.cgi?id=254355 |
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
GCC build triplet|x86_64 |
GCC host triplet|x86_64 |
GCC target triplet|x86_86 |x86_64-linux-gnu
Last reconfirmed|0000-00-00 00:00:00 |2009-01-29 00:47:37
date| |
Summary|Compiler miss to add @PLT to|[4.3/4.4 regression] @PLT is
|symbols when object is |missing on failed inline
|compile with -fPIE -pie |function when -fpie is used
Target Milestone|--- |4.3.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39013