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[Bug c/24101] [3.4/4.0/4.1 Regression] Segfault with preprocessed source
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 28 Sep 2005 12:56:10 -0000
- Subject: [Bug c/24101] [3.4/4.0/4.1 Regression] Segfault with preprocessed source
- References: <20050928124306.24101.uros@kss-loka.si>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-28 12:56 -------
Confirmed, backtrace:
#0 0x0804bc76 in fe_file_change (new_map=0xa30cce4)
at /home/peshtigo/pinskia/src/gnu/gcc/src/gcc/c-lex.c:236
#1 0x080997a5 in cb_file_change (pfile=0xa303928, new_map=0xa30cce4)
at /home/peshtigo/pinskia/src/gnu/gcc/src/gcc/c-opts.c:1405
#2 0x084f04f3 in _cpp_do_file_change (pfile=0xa303928, reason=LC_ENTER,
to_file=0xa30e720 "/usr/local/lib/gcc/i686-pc-linux-gnu/4.1.0/include/stddef.h", file_line=1,
sysp=2) at /home/peshtigo/pinskia/src/gnu/gcc/src/libcpp/directives.c:921
#3 0x084f03e8 in do_linemarker (pfile=0xa303928)
at /home/peshtigo/pinskia/src/gnu/gcc/src/libcpp/directives.c:903
#4 0x084efafd in _cpp_handle_directive (pfile=0xa303928, indented=0)
at /home/peshtigo/pinskia/src/gnu/gcc/src/libcpp/directives.c:430
#5 0x084f609b in read_original_filename (pfile=0xa303928)
at /home/peshtigo/pinskia/src/gnu/gcc/src/libcpp/init.c:506
#6 0x084f6015 in cpp_read_main_file (pfile=0xa303928, fname=0xbfff8c42 "t.i")
at /home/peshtigo/pinskia/src/gnu/gcc/src/libcpp/init.c:480
#7 0x0809a0db in c_common_post_options (pfilename=0x86373a8)
at /home/peshtigo/pinskia/src/gnu/gcc/src/gcc/c-opts.c:1046
: Search converges between 2004-02-01-trunk (#445) and 2004-03-01-trunk (#446).
: Search converges between 2004-02-02-3.4 (#1) and 2004-03-01-3.4 (#2).
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Keywords| |ice-on-invalid-code,
| |monitored
Known to fail| |3.4.0 4.0.0 4.1.0
Known to work| |3.3.3
Last reconfirmed|0000-00-00 00:00:00 |2005-09-28 12:56:06
date| |
Summary|Segfault with preprocessed |[3.4/4.0/4.1 Regression]
|source |Segfault with preprocessed
| |source
Target Milestone|--- |4.0.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24101