[Bug target/21078] Testsuite reports excecution failure for gcc.c-torture/execute/20010122.c for some optimization levels

2009-11-14 Thread hutchinsonandy at gcc dot gnu dot org 


--- Comment #3 from hutchinsonandy at gcc dot gnu dot org  2009-11-15 04:10 
---
Subject: Bug 21078

Author: hutchinsonandy
Date: Sun Nov 15 04:10:20 2009
New Revision: 154188

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=154188
Log:
PR target/21078, 21080
* config/avr/avr.c (avr_return_addr_rtx): New function for
builtin_return_address.
(expand_prologue): Calculate stack usage.
(avr_asm_function_end_prologue): Output stack size and offset label.
* config/avr/avr.h (RETURN_ADDR_RTX): Replace.
(machine_function): Add stack_usage.
* config/avr/avr-protos.h (avr_return_addr_rtx): New function.

Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/avr/avr-protos.h
trunk/gcc/config/avr/avr.c
trunk/gcc/config/avr/avr.h


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21078

[Bug target/21078] Testsuite reports excecution failure for gcc.c-torture/execute/20010122.c for some optimization levels

2009-10-31 Thread hutchinsonandy at gcc dot gnu dot org 


--- Comment #2 from hutchinsonandy at gcc dot gnu dot org  2009-10-31 15:27 
---


*** This bug has been marked as a duplicate of 21080 ***


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hutchinsonandy at gcc dot gnu dot org changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution||DUPLICATE


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21078

[Bug target/21078] Testsuite reports excecution failure for gcc.c-torture/execute/20010122.c for some optimization levels

2007-05-30 Thread eweddington at cso dot atmel dot com 


--- Comment #1 from eweddington at cso dot atmel dot com  2007-05-30 23:20 
---
Also fails -O0 in latest 4.3 HEAD:
http://gcc.gnu.org/ml/gcc-testresults/2007-05/msg01434.html

but -O0 still passes in 4.2.1 20070525:
http://gcc.gnu.org/ml/gcc-testresults/2007-05/msg01304.html


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21078