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

marcolz at stack dot nl gcc-bugzilla@gcc.gnu.org
Wed Mar 2 10:12:00 GMT 2005


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 "<built-in>"
# 1 "<command line>"
cc1: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL: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



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