Package: gcc-4.3
Version: 4.3.2-1.1
Severity: normal
This version of gcc compiles vanilla kernel 2.6.29.2 properly. When compiling
vanilla kernel 2.6.15.7, the compiler aborts at many inline functions such as:
'generic_write_checks' in mm/filemap.c
'init_page_buffers' in fs/buffer.c
-- System I
--- Additional Comments From zhangjie at magima dot com dot cn 2004-08-01
16:09 ---
I add the following check in verify_flow_insensitive_alias_info (). It shows
that there are some other mark_call_clobbered () call sites, which will fail the
check. I'm going to look them closer.
--- Additional Comments From zhangjie at magima dot com dot cn 2004-07-30
06:50 ---
I believe the bug is caused by a problem in alias analysis. At the end of
alias1, TMT.9 might alias x and bits:
Variable: TMT.9, UID 13, is global, call clobbered, may aliases: { x bits }
and was
--
What|Removed |Added
CC||zhangjie at magima dot com
||dot cn
http://gcc.gnu.org
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