1 $ cat dwarf5-addrx-0x0-last.c
4 int main (int argc, char const *argv[])
6 int pass_me = argc + 10;
13 $ clang -gdwarf-5 dwarf5-addrx-0x0-last.c -c -o dwarf5-addrx-0x0-last.o
14 $ clang dwarf5-addrx-0x0-last.o -o dwarf5-addrx-0x0-last.out
16 # Sanity check: make sure main's low PC (0x0) requires an index computation
17 # into the .debug_addr section.
18 RUN: llvm-dwarfdump -debug-addr %p/../Inputs/private/tmp/dwarf5/dwarf5-addrx-0x0-last.o | FileCheck %s --check-prefix DEBUGADDR
21 DEBUGADDR: 0x0000000000000054
22 DEBUGADDR: 0x0000000000000059
23 DEBUGADDR: 0x0000000000000000
26 RUN: dsymutil -oso-prepend-path %p/../Inputs %p/../Inputs/private/tmp/dwarf5/dwarf5-addrx-0x0-last.out -o %t.dSYM 2>&1 | FileCheck %s --allow-empty
27 RUN: llvm-dwarfdump --verify %t.dSYM 2>&1 | FileCheck %s
28 RUN: llvm-dwarfdump --verbose -debug-info %t.dSYM | FileCheck %s --check-prefix DEBUGINFO
29 RUN: llvm-dwarfdump --verbose -debug-line %t.dSYM | FileCheck %s --check-prefix DEBUGLINE
31 RUN: dsymutil --linker parallel -oso-prepend-path %p/../Inputs \
32 RUN: %p/../Inputs/private/tmp/dwarf5/dwarf5-addrx-0x0-last.out \
33 RUN: -o %t.dSYM 2>&1 | FileCheck %s --allow-empty
34 RUN: llvm-dwarfdump --verify %t.dSYM 2>&1 | FileCheck %s
35 RUN: llvm-dwarfdump --verbose -debug-info %t.dSYM | FileCheck %s --check-prefix DEBUGINFO
36 RUN: llvm-dwarfdump --verbose -debug-line %t.dSYM | FileCheck %s --check-prefix DEBUGLINE
41 DEBUGINFO: DW_TAG_subprogram
42 DEBUGINFO: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000000) address = 0x0000000100003f4c)
43 DEBUGINFO: DW_AT_high_pc [DW_FORM_data4] (0x00000054)
44 DEBUGINFO: DW_AT_name [DW_FORM_strx] (indexed (00000007) string = "main")
46 DEBUGLINE: 0x0000000100003f4c 4 0 {{.*}} is_stmt
47 DEBUGLINE: 0x0000000100003f6c 5 17 {{.*}} is_stmt prologue_end
48 DEBUGLINE: 0x0000000100003f70 5 22 {{.*}}
49 DEBUGLINE: 0x0000000100003f74 5 7 {{.*}}
50 DEBUGLINE: 0x0000000100003f78 6 3 {{.*}} is_stmt
51 DEBUGLINE: 0x0000000100003f84 7 3 {{.*}} is_stmt
52 DEBUGLINE: 0x0000000100003f94 9 3 {{.*}} is_stmt epilogue_begin
53 DEBUGLINE: 0x0000000100003fa0 9 3 {{.*}} is_stmt end_sequence