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* [Bug testsuite/45413]  New: gcc.target/i386/combine-mul.c fails on PIC targets
@ 2010-08-26 10:51 howarth at nitro dot med dot uc dot edu
  2010-08-26 10:57 ` [Bug testsuite/45413] " bernds at gcc dot gnu dot org
  2010-08-26 11:13 ` howarth at nitro dot med dot uc dot edu
  0 siblings, 2 replies; 6+ messages in thread
From: howarth at nitro dot med dot uc dot edu @ 2010-08-26 10:51 UTC (permalink / raw)
  To: gcc-bugs

The scan-assembler-not "12345" test in gcc.target/i386/combine-mul.c fails on
x86_64-apple-darwin10 due to that target defaulting to -fPIC. Adding -fno-PIC
eliminates the failure. This testcase needs...

Index: gcc.target/i386/combine-mul.c
===================================================================
--- gcc.target/i386/combine-mul.c       (revision 163561)
+++ gcc.target/i386/combine-mul.c       (working copy)
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2" } */
+/* { dg-require-effective-target nonpic } */
 /* { dg-final { scan-assembler-not "12345" } } */

 static inline unsigned int myrnd (void)


-- 
           Summary: gcc.target/i386/combine-mul.c fails on PIC targets
           Product: gcc
           Version: 4.6.0
            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: x86_64-apple-darwin10
  GCC host triplet: x86_64-apple-darwin10
GCC target triplet: x86_64-apple-darwin10


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45413


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug testsuite/45413] gcc.target/i386/combine-mul.c fails on PIC targets
  2010-08-26 10:51 [Bug testsuite/45413] New: gcc.target/i386/combine-mul.c fails on PIC targets howarth at nitro dot med dot uc dot edu
@ 2010-08-26 10:57 ` bernds at gcc dot gnu dot org
  2010-08-26 11:13 ` howarth at nitro dot med dot uc dot edu
  1 sibling, 0 replies; 6+ messages in thread
From: bernds at gcc dot gnu dot org @ 2010-08-26 10:57 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #1 from bernds at gcc dot gnu dot org  2010-08-26 10:57 -------
Ok, I could apply that, but why is it failing?  What assembly output is being
produced for it?


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45413


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug testsuite/45413] gcc.target/i386/combine-mul.c fails on PIC targets
  2010-08-26 10:51 [Bug testsuite/45413] New: gcc.target/i386/combine-mul.c fails on PIC targets howarth at nitro dot med dot uc dot edu
  2010-08-26 10:57 ` [Bug testsuite/45413] " bernds at gcc dot gnu dot org
@ 2010-08-26 11:13 ` howarth at nitro dot med dot uc dot edu
  1 sibling, 0 replies; 6+ messages in thread
From: howarth at nitro dot med dot uc dot edu @ 2010-08-26 11:13 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #2 from howarth at nitro dot med dot uc dot edu  2010-08-26 11:13 -------
Created an attachment (id=21570)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21570&action=view)
assembly file for gcc.target/i386/combine-mul.c on x86_64-apple-darwin10


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45413


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug testsuite/45413] gcc.target/i386/combine-mul.c fails on PIC targets
       [not found] <bug-45413-4@http.gcc.gnu.org/bugzilla/>
  2011-01-17  2:35 ` danglin at gcc dot gnu.org
  2011-03-07 18:07 ` mrs at gcc dot gnu.org
@ 2011-03-07 18:10 ` mrs at gcc dot gnu.org
  2 siblings, 0 replies; 6+ messages in thread
From: mrs at gcc dot gnu.org @ 2011-03-07 18:10 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45413

mrs@gcc.gnu.org <mrs at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |mrs at gcc dot gnu.org
         Resolution|                            |FIXED

--- Comment #4 from mrs at gcc dot gnu.org <mrs at gcc dot gnu.org> 2011-03-07 18:10:33 UTC ---
FIxed.

If there is a better incantation with:

  /* { dg-options "-O2 -fno-PIC" { target i?86-apple-darwin* } } */

I'd be interested, but I tried that version out and didn't see a pass.


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug testsuite/45413] gcc.target/i386/combine-mul.c fails on PIC targets
       [not found] <bug-45413-4@http.gcc.gnu.org/bugzilla/>
  2011-01-17  2:35 ` danglin at gcc dot gnu.org
@ 2011-03-07 18:07 ` mrs at gcc dot gnu.org
  2011-03-07 18:10 ` mrs at gcc dot gnu.org
  2 siblings, 0 replies; 6+ messages in thread
From: mrs at gcc dot gnu.org @ 2011-03-07 18:07 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45413

--- Comment #3 from mrs at gcc dot gnu.org <mrs at gcc dot gnu.org> 2011-03-07 18:07:33 UTC ---
Author: mrs
Date: Mon Mar  7 18:07:31 2011
New Revision: 170744

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170744
Log:
2011-03-07  Jack Howarth <howarth@bromo.med.uc.edu>

        PR target/45413
        * gcc.target/i386/combine-mul.c: Require nonpic.

Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.target/i386/combine-mul.c


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug testsuite/45413] gcc.target/i386/combine-mul.c fails on PIC targets
       [not found] <bug-45413-4@http.gcc.gnu.org/bugzilla/>
@ 2011-01-17  2:35 ` danglin at gcc dot gnu.org
  2011-03-07 18:07 ` mrs at gcc dot gnu.org
  2011-03-07 18:10 ` mrs at gcc dot gnu.org
  2 siblings, 0 replies; 6+ messages in thread
From: danglin at gcc dot gnu.org @ 2011-01-17  2:35 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45413

John David Anglin <danglin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2011.01.17 00:56:47
                 CC|                            |danglin at gcc dot gnu.org
     Ever Confirmed|0                           |1


^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2011-03-07 18:10 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-08-26 10:51 [Bug testsuite/45413] New: gcc.target/i386/combine-mul.c fails on PIC targets howarth at nitro dot med dot uc dot edu
2010-08-26 10:57 ` [Bug testsuite/45413] " bernds at gcc dot gnu dot org
2010-08-26 11:13 ` howarth at nitro dot med dot uc dot edu
     [not found] <bug-45413-4@http.gcc.gnu.org/bugzilla/>
2011-01-17  2:35 ` danglin at gcc dot gnu.org
2011-03-07 18:07 ` mrs at gcc dot gnu.org
2011-03-07 18:10 ` mrs at gcc dot gnu.org

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