Launchpad has imported 3 comments from the remote bug at https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61474.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2014-06-11T12:39:46+00:00 Doko-v wrote: seen on any version back to 4.4 $ cat a.c #include "b.h" #include "c.h" $ cat b.h # 1 "c.h" 1 $ gcc -E a.c # 1 "a.c" # 1 "<built-in>" # 1 "<command-line>" # 1 "/usr/include/stdc-predef.h" 1 3 4 # 1 "<command-line>" 2 # 1 "a.c" # 1 "b.h" 1 # 1 "c.h" 1 # 1 "b.h" 2 In file included from a.c:1:0: b.h:1:0: internal compiler error: Segmentation fault # 1 "c.h" 1 ^ Please submit a full bug report, with preprocessed source if appropriate. Program received signal SIGSEGV, Segmentation fault. 0x0000000000d990a8 in ?? () (gdb) bt #0 0x0000000000d990a8 in ?? () #1 0x0000000000d997e8 in ?? () #2 0x0000000000d9a3ab in _cpp_stack_file () #3 0x0000000000d9a844 in _cpp_stack_include () #4 0x0000000000d92666 in ?? () #5 0x0000000000d931e8 in _cpp_handle_directive () #6 0x0000000000d9fa1d in _cpp_lex_token () #7 0x0000000000da42d0 in ?? () #8 0x00000000005d5af8 in preprocess_file(cpp_reader*) () #9 0x00000000005d4591 in c_common_init() () #10 0x000000000057faee in c_objc_common_init() () #11 0x00000000008b4fe7 in toplev_main(int, char**) () #12 0x00007ffff69e8ec5 in __libc_start_main (main=0x5526e0 <main>, argc=12, argv=0x7fffffffe5e8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffe5d8) at libc-start.c:287 #13 0x0000000000552915 in _start () Reply at: https://bugs.launchpad.net/ubuntu/+source/gcc- defaults/+bug/534880/comments/3 ------------------------------------------------------------------------ On 2014-06-12T09:21:58+00:00 Rguenth wrote: I think we have a dup of this somewhere Reply at: https://bugs.launchpad.net/ubuntu/+source/gcc- defaults/+bug/534880/comments/4 ------------------------------------------------------------------------ On 2021-03-09T17:04:21+00:00 Matthias Klose wrote: seen with trunk 20210306 $ gcc-11 -E a.c # 0 "a.c" # 0 "<built-in>" # 0 "<command-line>" # 1 "/usr/include/stdc-predef.h" 1 3 4 # 0 "<command-line>" 2 # 1 "a.c" # 1 "b.h" 1 # 1 "c.h" 1 # 1 "b.h" 2 In file included from a.c:1: b.h:1: internal compiler error: Segmentation fault 1 | # 1 "c.h" 1 | 0xd041a0 crash_signal ../../src/gcc/toplev.c:327 0x11e616c open_file ../libcpp/../../src/libcpp/files.c:225 0x165a9ba read_file ../libcpp/../../src/libcpp/files.c:770 0x11e62dc _cpp_stack_file ../libcpp/../../src/libcpp/files.c:942 0x1684cd2 do_include_common ../libcpp/../../src/libcpp/directives.c:853 0x120a24f _cpp_handle_directive ../libcpp/../../src/libcpp/directives.c:541 0x1204fa4 _cpp_lex_token ../libcpp/../../src/libcpp/lex.c:2809 0x120927f cpp_get_token_1 ../libcpp/../../src/libcpp/macro.c:2839 0x16841c3 cpp_get_token_with_location(cpp_reader*, unsigned int*) ../libcpp/../../src/libcpp/macro.c:3108 0x16841c3 scan_translation_unit ../../src/gcc/c-family/c-ppoutput.c:320 0x16841c3 preprocess_file(cpp_reader*) ../../src/gcc/c-family/c-ppoutput.c:102 0x167e491 c_common_init() ../../src/gcc/c-family/c-opts.c:1195 0x163fb1b lang_dependent_init ../../src/gcc/toplev.c:1889 0x163fb1b do_compile ../../src/gcc/toplev.c:2186 Please submit a full bug report, with preprocessed source if appropriate. Reply at: https://bugs.launchpad.net/ubuntu/+source/gcc- defaults/+bug/534880/comments/5 ** Changed in: gcc Status: Unknown => New ** Changed in: gcc Importance: Unknown => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/534880 Title: ICE (segfault) in preprocessor To manage notifications about this bug go to: https://bugs.launchpad.net/gcc/+bug/534880/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
