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* [Bug target/27758] New: [4.1 regression] -O0 -fpic link failure
@ 2006-05-24 15:46 jakub at gcc dot gnu dot org
2006-05-24 15:50 ` [Bug target/27758] " jakub at gcc dot gnu dot org
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: jakub at gcc dot gnu dot org @ 2006-05-24 15:46 UTC (permalink / raw)
To: gcc-bugs
/* { dg-do run { target fpic } } */
/* { dg-options "-O0 -fpic" } */
typedef int (*fn) (void);
static inline int
foo (void)
{
return 1;
}
fn
test (void)
{
return foo;
}
int
main (void)
{
fn f = test ();
return f () != 1;
}
doesn't link on i386/x86_64 in 4.1 (regression from 4.0) - function foo isn't
marked as referenced and therefore not emitted.
This was fixed on the trunk in PR25758.
--
Summary: [4.1 regression] -O0 -fpic link failure
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: jakub at gcc dot gnu dot org
GCC target triplet: i386-linux, x86_64-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27758
^ permalink raw reply [flat|nested] 8+ messages in thread* [Bug target/27758] [4.1 regression] -O0 -fpic link failure 2006-05-24 15:46 [Bug target/27758] New: [4.1 regression] -O0 -fpic link failure jakub at gcc dot gnu dot org @ 2006-05-24 15:50 ` jakub at gcc dot gnu dot org 2006-05-24 15:53 ` pinskia at gcc dot gnu dot org ` (5 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: jakub at gcc dot gnu dot org @ 2006-05-24 15:50 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from jakub at gcc dot gnu dot org 2006-05-24 15:50 ------- Created an attachment (id=11506) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=11506&action=view) gcc41-pr27758.patch -- jakub at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |jakub at gcc dot gnu dot org |dot org | Status|UNCONFIRMED |ASSIGNED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27758 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/27758] [4.1 regression] -O0 -fpic link failure 2006-05-24 15:46 [Bug target/27758] New: [4.1 regression] -O0 -fpic link failure jakub at gcc dot gnu dot org 2006-05-24 15:50 ` [Bug target/27758] " jakub at gcc dot gnu dot org @ 2006-05-24 15:53 ` pinskia at gcc dot gnu dot org 2006-05-25 2:42 ` mmitchel at gcc dot gnu dot org ` (4 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: pinskia at gcc dot gnu dot org @ 2006-05-24 15:53 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from pinskia at gcc dot gnu dot org 2006-05-24 15:53 ------- I am ok with the back port. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |pinskia at gcc dot gnu dot | |org Keywords| |link-failure Target Milestone|--- |4.1.1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27758 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/27758] [4.1 regression] -O0 -fpic link failure 2006-05-24 15:46 [Bug target/27758] New: [4.1 regression] -O0 -fpic link failure jakub at gcc dot gnu dot org 2006-05-24 15:50 ` [Bug target/27758] " jakub at gcc dot gnu dot org 2006-05-24 15:53 ` pinskia at gcc dot gnu dot org @ 2006-05-25 2:42 ` mmitchel at gcc dot gnu dot org 2006-05-26 14:18 ` jakub at gcc dot gnu dot org ` (3 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: mmitchel at gcc dot gnu dot org @ 2006-05-25 2:42 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from mmitchel at gcc dot gnu dot org 2006-05-25 02:35 ------- Will not be fixed in 4.1.1; adjust target milestone to 4.1.2. -- mmitchel at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|4.1.1 |4.1.2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27758 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/27758] [4.1 regression] -O0 -fpic link failure 2006-05-24 15:46 [Bug target/27758] New: [4.1 regression] -O0 -fpic link failure jakub at gcc dot gnu dot org ` (2 preceding siblings ...) 2006-05-25 2:42 ` mmitchel at gcc dot gnu dot org @ 2006-05-26 14:18 ` jakub at gcc dot gnu dot org 2006-05-26 14:19 ` jakub at gcc dot gnu dot org ` (2 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: jakub at gcc dot gnu dot org @ 2006-05-26 14:18 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from jakub at gcc dot gnu dot org 2006-05-26 14:17 ------- Subject: Bug 27758 Author: jakub Date: Fri May 26 14:17:47 2006 New Revision: 114132 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114132 Log: PR target/27758 Backported from mainline 2006-01-25 Andrew Pinski <pinskia@physics.uc.edu> PR target/25758 * config/i386/i386.c (output_pic_addr_const) <case SYMBOL_REF>: Use output_addr_const instead of assemble_name. * gcc.dg/pr27758.c: New test. Added: branches/gcc-4_1-branch/gcc/testsuite/gcc.dg/pr27758.c Modified: branches/gcc-4_1-branch/gcc/ChangeLog branches/gcc-4_1-branch/gcc/config/i386/i386.c branches/gcc-4_1-branch/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27758 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/27758] [4.1 regression] -O0 -fpic link failure 2006-05-24 15:46 [Bug target/27758] New: [4.1 regression] -O0 -fpic link failure jakub at gcc dot gnu dot org ` (3 preceding siblings ...) 2006-05-26 14:18 ` jakub at gcc dot gnu dot org @ 2006-05-26 14:19 ` jakub at gcc dot gnu dot org 2006-05-26 16:15 ` pinskia at gcc dot gnu dot org 2006-06-09 16:56 ` pinskia at gcc dot gnu dot org 6 siblings, 0 replies; 8+ messages in thread From: jakub at gcc dot gnu dot org @ 2006-05-26 14:19 UTC (permalink / raw) To: gcc-bugs ------- Comment #5 from jakub at gcc dot gnu dot org 2006-05-26 14:19 ------- Subject: Bug 27758 Author: jakub Date: Fri May 26 14:19:16 2006 New Revision: 114133 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114133 Log: PR target/27758 * gcc.dg/pr27758.c: New test. Added: trunk/gcc/testsuite/gcc.dg/pr27758.c Modified: trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27758 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/27758] [4.1 regression] -O0 -fpic link failure 2006-05-24 15:46 [Bug target/27758] New: [4.1 regression] -O0 -fpic link failure jakub at gcc dot gnu dot org ` (4 preceding siblings ...) 2006-05-26 14:19 ` jakub at gcc dot gnu dot org @ 2006-05-26 16:15 ` pinskia at gcc dot gnu dot org 2006-06-09 16:56 ` pinskia at gcc dot gnu dot org 6 siblings, 0 replies; 8+ messages in thread From: pinskia at gcc dot gnu dot org @ 2006-05-26 16:15 UTC (permalink / raw) To: gcc-bugs ------- Comment #6 from pinskia at gcc dot gnu dot org 2006-05-26 16:15 ------- Fixed. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27758 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/27758] [4.1 regression] -O0 -fpic link failure 2006-05-24 15:46 [Bug target/27758] New: [4.1 regression] -O0 -fpic link failure jakub at gcc dot gnu dot org ` (5 preceding siblings ...) 2006-05-26 16:15 ` pinskia at gcc dot gnu dot org @ 2006-06-09 16:56 ` pinskia at gcc dot gnu dot org 6 siblings, 0 replies; 8+ messages in thread From: pinskia at gcc dot gnu dot org @ 2006-06-09 16:56 UTC (permalink / raw) To: gcc-bugs ------- Comment #7 from pinskia at gcc dot gnu dot org 2006-06-09 16:52 ------- *** Bug 27978 has been marked as a duplicate of this bug. *** -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ykar at list dot ru http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27758 ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2006-06-09 16:52 UTC | newest] Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2006-05-24 15:46 [Bug target/27758] New: [4.1 regression] -O0 -fpic link failure jakub at gcc dot gnu dot org 2006-05-24 15:50 ` [Bug target/27758] " jakub at gcc dot gnu dot org 2006-05-24 15:53 ` pinskia at gcc dot gnu dot org 2006-05-25 2:42 ` mmitchel at gcc dot gnu dot org 2006-05-26 14:18 ` jakub at gcc dot gnu dot org 2006-05-26 14:19 ` jakub at gcc dot gnu dot org 2006-05-26 16:15 ` pinskia at gcc dot gnu dot org 2006-06-09 16:56 ` pinskia at gcc dot gnu dot org
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