[LLVMbugs] [Bug 501] NEW: llvm-g++ fails to compile files from Trolltech's Qt4
bugzilla-daemon at cs.uiuc.edu
bugzilla-daemon at cs.uiuc.edu
Thu Feb 10 23:08:26 PST 2005
http://llvm.cs.uiuc.edu/bugs/show_bug.cgi?id=501
Summary: llvm-g++ fails to compile files from Trolltech's Qt4
Product: tools
Version: 1.4
Platform: PC
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P2
Component: llvm-g++
AssignedTo: unassignedbugs at nondot.org
ReportedBy: manyoso at yahoo.com
LLVM 1.4 failed to compile two files critical to building Trolltech's Qt4
toolkit. I tried to build this with 1.3 and it ran into a bug which has since
been fixed, but now it is running into these.
Two files are confirmed crash: qt4/src/moc/qstring.cpp and
qt4/src/moc/qhash.cpp
Here is the compile line and output for qstring.cpp:
g++ -c -pipe -g -Wall -W -DQT_MOC -DQT_NO_CODECS -DQT_LITE_UNICODE
-DQT_NO_COMPONENT -DQT_NO_STL -DQT_NO_COMPRESS -DQT_NO_DATASTREAM
-DQT_NO_TEXTSTREAM -DQT_NO_TEXTCODEC -DQT_NO_UNICODETABLES -DQT_NO_THREAD
-DQT_NO_REGEXP -DQT_NO_QOBJECT -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE
-I/home/manyoso/dev/qt4/mkspecs/linux-g++ -I. -I../core/arch/generic
-I../../include -I. -I../../include/QtCore -I.
-o .-shared-debug/qstring.o ../core/tools/qstring.cpp
ERROR: In function genllvm_decl_stmt:2637, tree not handled by LLVM yet!
<decl_stmt 0x40c29b7c tree_1
arg 0 <var_decl 0x40c2b1c0
type <union_type 0x40c22ee0 ._61 type_5 BLK
size <integer_cst 0x40396654 constant 320>
unit size <integer_cst 0x4034c938 constant 40>
align 32 symtab 0 alias set -1 fields <field_decl 0x40c2a230
digitUsed> context <function_decl 0x4068dd20 multiArg>
pointer_to_this <pointer_type 0x40c2a000> reference_to_this
<reference_type 0x40c2aa10> chain <type_decl 0x40c2a070 ._61>>
addressable BLK file ../core/tools/qstring.cpp line 5867 size
<integer_cst 0x40396654 320> unit size <integer_cst 0x4034c938 40>
align 32 context <function_decl 0x4068dd20 multiArg>
chain <var_decl 0x40c2b310 uc type <pointer_type 0x40362f50>
addressable unsigned used tree_1 SI file ../core/tools/qstring.cpp
line 5868
size <integer_cst 0x4001f9b0 constant 32>
unit size <integer_cst 0x4001f9d8 constant 4>
align 32 context <function_decl 0x4068dd20 multiArg> initial
<nop_expr 0x40c29c94> chain <var_decl 0x40c2b4d0 args>>>
chain <decl_stmt 0x40c29cd0 tree_1 arg 0 <var_decl 0x40c2b310 uc>
chain <decl_stmt 0x40c29dc0 tree_1 arg 0 <var_decl 0x40c2b4d0 args>
chain <decl_stmt 0x40c29e9c tree_1 arg 0 <var_decl 0x40c2b540 len>
chain <decl_stmt 0x40c29f28 tree_1 arg 0 <var_decl 0x40c2b5b0
end>
chain <decl_stmt 0x40c29fb4 tree_1 arg 0 <var_decl
0x40c2b620 lastDigit>
chain <decl_stmt 0x40c29fdc tree_1 arg 0 <var_decl
0x40c2b690 i> chain <expr_stmt 0x40c2c21c>>>>>>>>
../core/tools/qstring.cpp: In member function `QString QString::multiArg(int,
const QString&, const QString&, const QString&, const QString&) const':
../core/tools/qstring.cpp:5867: internal compiler error: in genllvm_decl_stmt,
at llvm-expand.c:2637
Here is the compile line and output for qhash.cpp:
g++ -c -pipe -g -Wall -W -DQT_MOC -DQT_NO_CODECS -DQT_LITE_UNICODE
-DQT_NO_COMPONENT -DQT_NO_STL -DQT_NO_COMPRESS -DQT_NO_DATASTREAM
-DQT_NO_TEXTSTREAM -DQT_NO_TEXTCODEC -DQT_NO_UNICODETABLES -DQT_NO_THREAD
-DQT_NO_REGEXP -DQT_NO_QOBJECT -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE
-I/home/manyoso/dev/qt4/mkspecs/linux-g++ -I. -I../core/arch/generic
-I../../include -I. -I../../include/QtCore -I.
-o .-shared-debug/qhash.o ../core/tools/qhash.cpp
ERROR: In function genllvm_decl_stmt:2637, tree not handled by LLVM yet!
<decl_stmt 0x409b1064 tree_1
arg 0 <var_decl 0x409b0150
type <union_type 0x409af070 ._34 type_5 SI
size <integer_cst 0x4001f9b0 constant 32>
unit size <integer_cst 0x4001f9d8 constant 4>
align 32 symtab 0 alias set -1 fields <field_decl 0x409af2a0 d>
context <function_decl 0x405cb3f0 detach_helper>
pointer_to_this <pointer_type 0x409af150> reference_to_this
<reference_type 0x409af9a0> chain <type_decl 0x409af1c0 ._34>>
SI file ../core/tools/qhash.cpp line 134 size <integer_cst 0x4001f9b0
32> unit size <integer_cst 0x4001f9d8 4>
align 32 context <function_decl 0x405cb3f0 detach_helper>>
chain <expr_stmt 0x409b11b8 tree_1
arg 0 <convert_expr 0x409b11a4 type <void_type 0x4014acb0 void>
side-effects
arg 0 <modify_expr 0x409ab528 type <pointer_type 0x405c7af0>
side-effects
arg 0 <component_ref 0x409ab4c8 type <pointer_type 0x405c7af0>
arg 0 <var_decl 0x409b0150> arg 1 <field_decl 0x409af2a0
d>>
arg 1 <nop_expr 0x409b1168 type <pointer_type 0x405c7af0>
side-effects static
arg 0 <nop_expr 0x409b1154 type <pointer_type 0x405c7af0>
side-effects
arg 0 <call_expr 0x409ab510 type <pointer_type
0x4014ad20>
side-effects arg 0 <addr_expr 0x409b1140> arg 1
<tree_list 0x409b112c>>>>>>
chain <expr_stmt 0x409b126c tree_1
arg 0 <convert_expr 0x409b1258 type <void_type 0x4014acb0 void>
side-effects
arg 0 <modify_expr 0x409ab558 type <pointer_type 0x405c7d20>
side-effects
arg 0 <component_ref 0x409ab540 type <pointer_type
0x405c7d20>
arg 0 <indirect_ref 0x409b11cc type <record_type
0x405c7a10 QHashData>
arg 0 <component_ref 0x409ab4c8>> arg 1
<field_decl 0x405c9d20 fakeNext>>
arg 1 <integer_cst 0x409b1244 constant 0>>>
chain <expr_stmt 0x409b1320 tree_1
arg 0 <convert_expr 0x409b130c type <void_type 0x4014acb0
void>
side-effects
arg 0 <modify_expr 0x409ab588 type <pointer_type
0x405c9d90>
side-effects
arg 0 <component_ref 0x409ab570 type <pointer_type
0x405c9d90>
arg 0 <indirect_ref 0x409b1280> arg 1 <field_decl
0x405c9e00 buckets>>
arg 1 <integer_cst 0x409b12f8 constant 0>>>
chain <expr_stmt 0x409b149c tree_1
arg 0 <call_expr 0x409ab618 type <void_type 0x4014acb0
void>
side-effects nothrow
arg 0 <addr_expr 0x409b1488 type <pointer_type
0x401d8930>
arg 0 <function_decl 0x401b2850 init>>
arg 1 <tree_list 0x409b1460 value <nop_expr
0x409b144c> chain <tree_list 0x409b1474>>>
chain <expr_stmt 0x409b1550 tree_1
arg 0 <convert_expr 0x409b153c type <void_type
0x4014acb0 void>
side-effects arg 0 <modify_expr 0x409ab660>>
chain <expr_stmt 0x409b1604 tree_1 arg 0 <convert_expr
0x409b15f0> chain <expr_stmt 0x409b16b8>>>>>>>>
../core/tools/qhash.cpp: In member function `QHashData*
QHashData::detach_helper(QHashData::Node*(*)(QHashData::Node*))':
../core/tools/qhash.cpp:134: internal compiler error: in genllvm_decl_stmt, at
llvm-expand.c:2637
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