Attached is locale-inst.ii for gcc-4_3-branch revision 143448.
The assembler says, during build:
locale-inst.s: Assembler messages:
locale-inst.s:192360: Error: bignum invalid
The line, with context, is (with -dA -mpdebug for improved clarity, but causing
the line number to change to 203626):
203615 .dword 0x1fd ;# DW_AT_type
203616 .byte 0x1 ;# DW_AT_external
203617 .byte 0x1 ;# DW_AT_declaration
203618 .uleb128 0xb6 ;# (DIE (0x227ba) DW_TAG_variable)
203619 .dword .LASF1471 ;# DW_AT_name: "__min"
203620 .byte 0x36 ;# DW_AT_decl_file
(/tmp/hptest/v32l/gccobj/crisv32-axis-linux-gnu/libstdc++-v3/include/
203620 ext/numeric_traits.h)
203621 .byte 0x3e ;# DW_AT_decl_line
203622 .dword .LASF1591 ;# DW_AT_MIPS_linkage_name:
"_ZN9__gnu_cxx24__numeric_traits_integerIxE5__minE"
203623 .dword 0x839f ;# DW_AT_type
203624 .byte 0x1 ;# DW_AT_external
203625 .byte 0x1 ;# DW_AT_declaration
203626 .sleb128 -9223372036854775808 ;# DW_AT_const_value
203627 .uleb128 0xba ;# (DIE (0x227d6) DW_TAG_variable)
203628 .dword .LASF1472 ;# DW_AT_name: "__max"
203629 .byte 0x36 ;# DW_AT_decl_file
(/tmp/hptest/v32l/gccobj/crisv32-axis-linux-gnu/libstdc++-v3/include/ 203629
ext/numeric_traits.h)
203630 .byte 0x3f ;# DW_AT_decl_line
203631 .dword .LASF1592 ;# DW_AT_MIPS_linkage_name:
"_ZN9__gnu_cxx24__numeric_traits_integerIxE5__maxE"
203632 .dword 0x839f ;# DW_AT_type
203633 .byte 0x1 ;# DW_AT_external
203634 .byte 0x1 ;# DW_AT_declaration
203635 .quad 0x7fffffffffffffff ;# DW_AT_const_value
203636 .uleb128 0x4f ;# (DIE (0x227f0) DW_TAG_variable)
203637 .dword .LASF1561 ;# DW_AT_name: "__is_signed"
The number -9223372036854775808 is also known as 0x8000000000000000.
I've been able to build for this target on the gcc-4.3 branch before.
--
Summary: [4.3 Regression] building libstdc++ stumbles on "invalid
bignum", 0x8000000000000000
Product: gcc
Version: 4.3.3
Status: UNCONFIRMED
Keywords: build
Severity: normal
Priority: P3
Component: debug
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hp at gcc dot gnu dot org
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: crisv32-axis-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38896
