http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54420
Bug #: 54420
Summary: Segmentation in decl_mangling_context
Classification: Unclassified
Product: gcc
Version: 4.7.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: [email protected]
ReportedBy: [email protected]
Created attachment 28107
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28107
Preprocessed source file
Discovered when compiling llvm+lldb. Preprocessed file attached. Stack trace:
#0 0x000000000058f3b3 in decl_mangling_context (decl=0x2aaaabf38508) at
../.././gcc/cp/mangle.c:759
#1 decl_mangling_context (decl=0x2aaaabf38508) at ../.././gcc/cp/mangle.c:749
#2 0x00000000005963a4 in write_name (decl=0x2aaaabf38508,
ignore_local_scope=ignore_local_scope@entry=0)
at ../.././gcc/cp/mangle.c:795
#3 0x00000000005931b4 in write_class_enum_type (type=<optimized out>) at
../.././gcc/cp/mangle.c:2424
#4 write_type (type=type@entry=0x2aaaabf4e7e0) at ../.././gcc/cp/mangle.c:1903
#5 0x0000000000596db9 in mangle_special_for_type (type=0x2aaaabf4e7e0,
code=0xd3042e "TV") at ../.././gcc/cp/mangle.c:3445
#6 0x000000000051062e in get_vtable_name (type=0x2aaaabf4e7e0) at
../.././gcc/cp/class.c:709
...
