[Bug driver/47547] [4.5/4.6 Regression] WHOPR, can't use /dev/null as an output file

2011-02-01 Thread hjl at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47547

--- Comment #5 from hjl at gcc dot gnu.org  2011-02-01 
14:42:16 UTC ---
Author: hjl
Date: Tue Feb  1 14:42:08 2011
New Revision: 169479

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=169479
Log:
Check HOST_BIT_BUCKET when settting dump base/dir.

2011-02-01  H.J. Lu  

PR driver/47547
* lto-wrapper.c (run_gcc): Don't add -dumpdir if linker_output
is HOST_BIT_BUCKET.

* opts.c (finish_options): Don't add x_aux_base_name if it is
HOST_BIT_BUCKET.

Modified:
trunk/gcc/ChangeLog
trunk/gcc/lto-wrapper.c
trunk/gcc/opts.c

[Bug driver/47547] [4.5/4.6 Regression] WHOPR, can't use /dev/null as an output file

2011-01-31 Thread hjl.tools at gmail dot com 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47547

H.J. Lu  changed:

   What|Removed |Added

URL||http://gcc.gnu.org/ml/gcc-p
   ||atches/2011-01/msg02329.htm
   ||l
Summary|WHOPR, can't use /dev/null  |[4.5/4.6 Regression] WHOPR,
   |as an output file   |can't use /dev/null as an
   ||output file

--- Comment #4 from H.J. Lu  2011-01-31 19:04:12 
UTC ---
A patch is posted at

http://gcc.gnu.org/ml/gcc-patches/2011-01/msg02329.html