[Bug debug/45103] DW_OP_reg* has too large valid range for noreturn funcs

2010-09-07 Thread jakub at gcc dot gnu dot org 


--- Comment #4 from jakub at gcc dot gnu dot org  2010-09-07 22:46 ---
Fixed.


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jakub at gcc dot gnu dot org changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution||FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45103

[Bug debug/45103] DW_OP_reg* has too large valid range for noreturn funcs

2010-07-28 Thread jan dot kratochvil at redhat dot com 


--- Comment #1 from jan dot kratochvil at redhat dot com  2010-07-28 09:54 
---
Created an attachment (id=21331)
 -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21331action=view)
.s files for x86_64-unknown-linux-gnu.

GDB bug (probably invalid):
http://sourceware.org/bugzilla/show_bug.cgi?id=11838


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45103

[Bug debug/45103] DW_OP_reg* has too large valid range for noreturn funcs

2010-07-28 Thread jakub at gcc dot gnu dot org 


--- Comment #2 from jakub at gcc dot gnu dot org  2010-07-28 10:03 ---
Created an attachment (id=21332)
 -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21332action=view)
gcc46-pr45103.patch

For noreturn calls that end the function we were ignoring even
NOTE_DURING_CALL_P notes, thinking they don't affect any instructions.
While they don't affect any instructions in the current function, they affect
instructions in the called function.


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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=45103

[Bug debug/45103] DW_OP_reg* has too large valid range for noreturn funcs

2010-07-28 Thread jakub at gcc dot gnu dot org 


--- Comment #3 from jakub at gcc dot gnu dot org  2010-07-28 17:00 ---
Subject: Bug 45103

Author: jakub
Date: Wed Jul 28 17:00:06 2010
New Revision: 162646

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=162646
Log:
PR debug/45103
* dwarf2out.c (dwarf2out_var_location): Always consider
NOTE_DURING_CALL_P notes, even when not followed by real instructions.

Modified:
trunk/gcc/ChangeLog
trunk/gcc/dwarf2out.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45103