[Bug preprocessor/20281] New: cpp segfaults on directory input

2005-03-02 Thread marcolz at stack dot nl 
gcc 2.95 used to do it almost right:

FreeBSD4:/>cpp --version
2.95.4
FreeBSD4:/>cpp < .
cpp0: Input file `' is a directory
(1) FreeBSD4:/>


LinuxDebian:~>cpp --version
cpp (GCC) 3.3.5 (Debian 1:3.3.5-8)
Copyright (C) 2003 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

LinuxDebian:~>cpp < .
cc1: stdout: No such file or directory
(1) LinuxDebian:~>



FreeBSD5:~>cpp --version
cpp (GCC) 3.4.2 [FreeBSD] 20040728
Copyright (C) 2004 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

FreeBSD5:~>cpp < .
cc1: stdout: No such file or directory
# 1 ""
# 1 ""
cc1: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See http://gcc.gnu.org/bugs.html> for instructions.
(1) FreeBSD5:~>

-- 
   Summary: cpp segfaults on directory input
   Product: gcc
   Version: 3.4.2
Status: UNCONFIRMED
  Severity: minor
  Priority: P3
 Component: preprocessor
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: marcolz at stack dot nl
CC: gcc-bugs at gcc dot gnu dot org
  GCC host triplet: i686-pc-freebsd5


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20281

[Bug preprocessor/20281] cpp segfaults on directory input

2005-03-02 Thread marcolz at stack dot nl 

--- Additional Comments From marcolz at stack dot nl  2005-03-02 11:33 
---
FreeBSD5:/>cpp40 --version
cpp40 (GCC) 4.0.0 20050220 (experimental) [FreeBSD]
Copyright (C) 2005 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

FreeBSD5:/>cpp40 < .  
cc1: error: stdout: No such file or directory
(1) FreeBSD5:/>

So 4.0 doesn't segfault anymore. The error message is not very clear though. :-/

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20281