[Bug debug/29436] [4.0/4.1/4.2 Regression] ICE in modified_type_die

["rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #4 from rguenth at gcc dot gnu dot org  2006-10-17 09:37 -------
I cannot reproduce this any longer with 4.2:

trunk-g/gcc> ./cc1 -quiet t.i -g3 -std=gnu99 -W -Wall -m32
t.i: In function 'handler':
t.i:12: error: incompatible types in assignment

though cc1plus ICEs (differently) now:

trunk-g/gcc> ./cc1plus -quiet t.i -g3 -std=gnu99 -W -Wall -m32
cc1plus: warning: command line option "-std=gnu99" is valid for C/ObjC but not
for C++
t.i: In function 'void handler(void*)':
t.i:11: error: invalid conversion from 'void*' to 'cmonkey*'
t.i:12: 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.

Starting program: /abuild/rguenther/trunk-g/gcc/cc1plus -quiet t.i -g3
-std=gnu99 -W -Wall -m32
cc1plus: warning: command line option "-std=gnu99" is valid for C/ObjC but not
for C++
t.i: In function 'void handler(void*)':
t.i:11: error: invalid conversion from 'void*' to 'cmonkey*'

Program received signal SIGSEGV, Segmentation fault.
0x00000000005aa1b8 in decl_namespace_context (decl=0x2b8e53df20b0)
    at /space/rguenther/src/svn/trunk/gcc/cp/tree.c:1391
1391            decl = CP_DECL_CONTEXT (TYPE_MAIN_DECL (decl));
(gdb) print decl->type.main_variant->common.chain
$1 = (tree) 0x0


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29436