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* [Bug rtl-optimization/51623] New: PowerPC section type conflict
@ 2011-12-19 15:44 cltang at gcc dot gnu.org
2011-12-19 15:48 ` [Bug rtl-optimization/51623] " cltang at gcc dot gnu.org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: cltang at gcc dot gnu.org @ 2011-12-19 15:44 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51623
Bug #: 51623
Summary: PowerPC section type conflict
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: rtl-optimization
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: cltang@gcc.gnu.org
Target: powerpc-linux
Created attachment 26144
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26144
Uboot nand_dump testcase
gcc-patches discussion thread:
http://gcc.gnu.org/ml/gcc-patches/2011-12/msg01240.html
During final output of objects, existence of a .text.unlikely section triggers
a section flag mismatch when looking up in the section htab.
More information in mailing list thread, attached are testcases, a larger one
from U-boot, and a very minimal one trying to demonstrate the fail. (for the
minimal testcase, use -Os/-O2 -mrelocatable to trigger, for the Uboot one add
-ffreestanding)
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug rtl-optimization/51623] PowerPC section type conflict 2011-12-19 15:44 [Bug rtl-optimization/51623] New: PowerPC section type conflict cltang at gcc dot gnu.org @ 2011-12-19 15:48 ` cltang at gcc dot gnu.org 2011-12-28 18:04 ` meissner at gcc dot gnu.org ` (3 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: cltang at gcc dot gnu.org @ 2011-12-19 15:48 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51623 --- Comment #1 from Chung-Lin Tang <cltang at gcc dot gnu.org> 2011-12-19 15:44:10 UTC --- Created attachment 26145 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26145 Minimal testcase ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug rtl-optimization/51623] PowerPC section type conflict 2011-12-19 15:44 [Bug rtl-optimization/51623] New: PowerPC section type conflict cltang at gcc dot gnu.org 2011-12-19 15:48 ` [Bug rtl-optimization/51623] " cltang at gcc dot gnu.org @ 2011-12-28 18:04 ` meissner at gcc dot gnu.org 2011-12-28 18:12 ` meissner at gcc dot gnu.org ` (2 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: meissner at gcc dot gnu.org @ 2011-12-28 18:04 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51623 --- Comment #2 from Michael Meissner <meissner at gcc dot gnu.org> 2011-12-28 18:02:56 UTC --- Author: meissner Date: Wed Dec 28 18:02:49 2011 New Revision: 182710 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182710 Log: Fix PR 51623 Added: trunk/gcc/testsuite/gcc.target/powerpc/pr51623.c Modified: trunk/gcc/ChangeLog trunk/gcc/config/rs6000/rs6000.c trunk/gcc/testsuite/ChangeLog ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug rtl-optimization/51623] PowerPC section type conflict 2011-12-19 15:44 [Bug rtl-optimization/51623] New: PowerPC section type conflict cltang at gcc dot gnu.org 2011-12-19 15:48 ` [Bug rtl-optimization/51623] " cltang at gcc dot gnu.org 2011-12-28 18:04 ` meissner at gcc dot gnu.org @ 2011-12-28 18:12 ` meissner at gcc dot gnu.org 2011-12-28 21:24 ` meissner at gcc dot gnu.org 2011-12-29 21:28 ` meissner at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: meissner at gcc dot gnu.org @ 2011-12-28 18:12 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51623 Michael Meissner <meissner at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED CC| |meissner at gcc dot gnu.org Resolution| |FIXED AssignedTo|unassigned at gcc dot |meissner at gcc dot gnu.org |gnu.org | --- Comment #3 from Michael Meissner <meissner at gcc dot gnu.org> 2011-12-28 18:04:03 UTC --- Fixed in subversion revision 182710. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug rtl-optimization/51623] PowerPC section type conflict 2011-12-19 15:44 [Bug rtl-optimization/51623] New: PowerPC section type conflict cltang at gcc dot gnu.org ` (2 preceding siblings ...) 2011-12-28 18:12 ` meissner at gcc dot gnu.org @ 2011-12-28 21:24 ` meissner at gcc dot gnu.org 2011-12-29 21:28 ` meissner at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: meissner at gcc dot gnu.org @ 2011-12-28 21:24 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51623 --- Comment #4 from Michael Meissner <meissner at gcc dot gnu.org> 2011-12-28 20:53:33 UTC --- Author: meissner Date: Wed Dec 28 20:53:30 2011 New Revision: 182712 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182712 Log: Backport PR 51623 change Added: branches/gcc-4_6-branch/gcc/testsuite/gcc.target/powerpc/pr51623.c - copied unchanged from r182710, trunk/gcc/testsuite/gcc.target/powerpc/pr51623.c Modified: branches/gcc-4_6-branch/gcc/ChangeLog branches/gcc-4_6-branch/gcc/config/rs6000/rs6000.c branches/gcc-4_6-branch/gcc/testsuite/ChangeLog ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug rtl-optimization/51623] PowerPC section type conflict 2011-12-19 15:44 [Bug rtl-optimization/51623] New: PowerPC section type conflict cltang at gcc dot gnu.org ` (3 preceding siblings ...) 2011-12-28 21:24 ` meissner at gcc dot gnu.org @ 2011-12-29 21:28 ` meissner at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: meissner at gcc dot gnu.org @ 2011-12-29 21:28 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51623 --- Comment #5 from Michael Meissner <meissner at gcc dot gnu.org> 2011-12-29 21:13:15 UTC --- Author: meissner Date: Thu Dec 29 21:13:10 2011 New Revision: 182731 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182731 Log: Update PR 51623, to eliminate checks against being in the text section. Modified: trunk/gcc/ChangeLog trunk/gcc/config/rs6000/rs6000.c ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2011-12-29 21:13 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2011-12-19 15:44 [Bug rtl-optimization/51623] New: PowerPC section type conflict cltang at gcc dot gnu.org 2011-12-19 15:48 ` [Bug rtl-optimization/51623] " cltang at gcc dot gnu.org 2011-12-28 18:04 ` meissner at gcc dot gnu.org 2011-12-28 18:12 ` meissner at gcc dot gnu.org 2011-12-28 21:24 ` meissner at gcc dot gnu.org 2011-12-29 21:28 ` meissner at gcc dot gnu.org
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