Mercurial > hg > CbC > CbC_llvm
diff test/MC/ELF/dwarf-loc0.s @ 147:c2174574ed3a
LLVM 10
| author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Wed, 14 Aug 2019 16:55:33 +0900 |
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| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/MC/ELF/dwarf-loc0.s Wed Aug 14 16:55:33 2019 +0900 @@ -0,0 +1,24 @@ +# REQUIRES: default_triple +# RUN: llvm-mc -dwarf-version 5 %s -filetype=obj -o - | llvm-dwarfdump -debug-line - | FileCheck %s +# RUN: not llvm-mc -dwarf-version 4 %s -filetype=asm -o - 2>&1 | FileCheck %s -check-prefix=ERR +# Show that ".loc 0" works in DWARF v5, gets an error for earlier versions. + .file 0 "root.cpp" + .file 1 "header.h" + .loc 0 10 0 + .byte 0 + .loc 1 20 0 + .byte 0 + +# CHECK: file_names[ 0]: +# CHECK-NEXT: name: "root.cpp" +# CHECK: file_names[ 1]: +# CHECK-NEXT: name: "header.h" +# CHECK: Address Line Column File +# CHECK-NEXT: ------- +# CHECK-NEXT: 0x{{[0-9a-f]+}} 10 0 0 +# CHECK-NEXT: 0x{{[0-9a-f]+}} 20 0 1 +# CHECK-NEXT: 0x{{[0-9a-f]+}} 20 0 1 {{.*}} end_sequence + +# ERR: file number less than one in '.loc' directive +# ERR-NEXT: .loc 0 10 0 +# ERR-NEXT: ^