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llvm-project/lld/test/ELF/gdb-index-parse-fail.s

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Add a test demonstrating DWARF parse failures are not causing lld to exit non-zero This bug was/is masking other issues - committing this to demonstrate the problem/track fixing it. llvm-svn: 368220
2019-08-08 06:05:33 +08:00
# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t1.o
DebugInfo: Explicitly handle errors when parsing unit DIEs This ensures these errors produce a non-zero exit and improves the context (providing the name of the input object and section being parsed). llvm-svn: 368378
2019-08-09 09:14:36 +08:00
# RUN: not ld.lld --gdb-index %t1.o -o %t 2>&1 | FileCheck %s
Add a test demonstrating DWARF parse failures are not causing lld to exit non-zero This bug was/is masking other issues - committing this to demonstrate the problem/track fixing it. llvm-svn: 368220
2019-08-08 06:05:33 +08:00
DebugInfo: Explicitly handle errors when parsing unit DIEs This ensures these errors produce a non-zero exit and improves the context (providing the name of the input object and section being parsed). llvm-svn: 368378
2019-08-09 09:14:36 +08:00
# CHECK: error: {{.*}}:(.debug_info): invalid reference to or invalid content in .debug_str_offsets[.dwo]: insufficient space for 32 bit header prefix
Add a test demonstrating DWARF parse failures are not causing lld to exit non-zero This bug was/is masking other issues - committing this to demonstrate the problem/track fixing it. llvm-svn: 368220
2019-08-08 06:05:33 +08:00
.section .debug_abbrev,"",@progbits
.byte 1 # Abbreviation Code
.byte 17 # DW_TAG_compile_unit
.byte 0 # DW_CHILDREN_no
.byte 114 # DW_AT_str_offsets_base
.byte 23 # DW_FORM_sec_offset
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 0 # EOM(3)
.section .debug_info,"",@progbits
.long .Lunit_end0-.Lunit_begin0 # Length of Unit
.Lunit_begin0:
.short 5 # DWARF version number
.byte 1 # DWARF Unit Type
.byte 8 # Address Size (in bytes)
.long .debug_abbrev # Offset Into Abbrev. Section
.byte 1 # Abbrev [1] 0xc:0x43 DW_TAG_compile_unit
.long 0 # DW_AT_str_offsets_base
.Lunit_end0: