[Bug bootstrap/27901] ICE: On second stage boostrap with -O3

2006-06-05 Thread pinskia at gcc dot gnu dot org 


--- Comment #2 from pinskia at gcc dot gnu dot org  2006-06-05 17:10 ---
"STAGE1_CFLAGS=-O3 -fomit-frame-pointer

Can you remove that and try again?  You are most likely run into a host GCC
issue.


-- 

pinskia at gcc dot gnu dot org changed:

   What|Removed |Added

  Component|c++ |bootstrap
   Keywords||ice-on-valid-code, wrong-
   ||code


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27901

[Bug bootstrap/27901] ICE: On second stage boostrap with -O3

2006-06-06 Thread paulg at chiark dot greenend dot org dot uk 


--- Comment #3 from paulg at chiark dot greenend dot org dot uk  2006-06-06 
11:16 ---
Tried the following

1) Bootstrap GCC 4.1.1 using a GCC 3.4.4 host compiler without STAGE1_CFLAGS or
BOOT_CFLAGS set.

2) Bootstrap another clean copy of GCC 4.1.1 using the GCC 4.1.1 from step (1)
as the host compiler using "STAGE1_CFLAGS=-O3 -fomit-frame-pointer"
"BOOT_CFLAGS=-O3
-fomit-frame-pointer".

This fails in the same way which suggests that the bug causing this is still
present in GCC 4.1.1


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27901