[Bug 55] Internal compiler error: Segmentation fault in regex.d

[gdc-bugzilla at gdcproject.org]

http://bugzilla.gdcproject.org/show_bug.cgi?id=55

--- Comment #2 from Iain Buclaw <ibuclaw at gdcproject.org> 2013-05-24 07:32:16 UTC ---
(In reply to comment #0)
> Created attachment 38 [details]
> reduced source code
> 
> Compiler version: git head (272a77a8a78350518aabc5805cee623f773a3dba)
> built with Debian's gcc 4.8.0-7
> 
> gdc -o dust dsplit.d dustmite.d
> /opt/gdc/include/d/4.8/std/regex.d: In function 'initialMemory':
> /opt/gdc/include/d/4.8/std/regex.d:3236: internal compiler error: Segmentation
> fault
> 0x8f13bf crash_signal
>     ../../gcc-4.8-4.8.0/src/gcc/toplev.c:332
> 0x6651dd ReturnStatement::toIR(IRState*)
>     ../../gcc-4.8-4.8.0/src/gcc/d/d-ir.cc:224
> 0x665ad8 CompoundStatement::toIR(IRState*)
>     ../../gcc-4.8-4.8.0/src/gcc/d/d-ir.cc:483
> 0x63d57a FuncDeclaration::toObjFile(int)
>     ../../gcc-4.8-4.8.0/src/gcc/d/d-objfile.cc:1027
> 0x639c6e AttribDeclaration::toObjFile(int)
>     ../../gcc-4.8-4.8.0/src/gcc/d/d-objfile.cc:90
> 0x63be06 StructDeclaration::toObjFile(int)
>     ../../gcc-4.8-4.8.0/src/gcc/d/d-objfile.cc:141
> 0x639e36 TemplateInstance::toObjFile(int)
>     ../../gcc-4.8-4.8.0/src/gcc/d/d-objfile.cc:740
> 0x63e106 Module::genobjfile(int)
>     ../../gcc-4.8-4.8.0/src/gcc/d/d-objfile.cc:1198
> 0x62fa22 d_parse_file()
>     ../../gcc-4.8-4.8.0/src/gcc/d/d-lang.cc:1085
> Please submit a full bug report,
> with preprocessed source if appropriate.
> Please include the complete backtrace with any bug report.
> See <http://gcc.gnu.org/bugs.html> for instructions.
> make: *** [all] Error 1
> 
> 
> ==> dsplit.d <==
> import std.string;
> 
> ==> dustmite.d <==
> import std.algorithm;
> import std.string;
> import std.regex;
> 
> void applyNoRemoveRegex(string[] noRemove)
> {
>     string name;
>     canFind!((a){return !match(name, a);})(noRemove);
> }
> 
> 
> 
> Source code is reduced from DustMite, by DustMite-with-that-function-removed.

This is also documented on the dustmite site as known not to work. :-)

-- 
Configure bugmail: http://bugzilla.gdcproject.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are watching all bug changes.