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Try out FileCheck's new (in r212810) -implicit-check-not in a DebugInfo test.

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Just tried this on a few tests and this was the only one that was
easily ported to use the new feature, so we'll go with that for now.
Hopefully can act as inspiration/reminder for other tests.

Not all debug info tests need to check for every DW_TAG or NULL child
terminator, but perhaps they should (just to ensure they don't accidentally
end up with tags nested inside other tags without the test failing, for example)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213092 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie 2014-07-15 21:06:37 +00:00
parent 9bc72a33f1
commit b930de10cd
1 changed files with 1 additions and 9 deletions
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10
test/DebugInfo/cross-cu-inlining.ll
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@ -1,6 +1,6 @@
; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -debug-dump=info - | FileCheck %s
; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -debug-dump=info - | FileCheck -implicit-check-not=DW_TAG %s
; Build from source:
; $ clang++ a.cpp b.cpp -g -c -emit-llvm
@ -25,10 +25,8 @@
; CHECK: DW_TAG_subprogram
; CHECK: DW_AT_type [DW_FORM_ref_addr] (0x00000000[[INT:.*]])
; CHECK: DW_TAG_inlined_subroutine
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_abstract_origin {{.*}}[[ABS_FUNC:........]])
; CHECK: DW_TAG_formal_parameter
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_abstract_origin {{.*}}[[ABS_VAR:........]])
; Check the abstract definition is in the 'b.cpp' CU and doesn't contain any
@ -38,26 +36,20 @@
; CHECK: 0x[[ABS_FUNC]]: DW_TAG_subprogram
; CHECK-NOT: DW_AT_low_pc
; CHECK: 0x[[ABS_VAR]]: DW_TAG_formal_parameter
; CHECK-NOT: DW_TAG
; CHECK-NOT: DW_AT_location
; CHECK: DW_AT_type [DW_FORM_ref4] {{.*}} {0x[[INT]]}
; CHECK-NOT: DW_AT_location
; CHECK: 0x[[INT]]: DW_TAG_base_type
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_name {{.*}} "int"
; Check the concrete out of line definition references the abstract and
; provides the address range and variable location
; CHECK: DW_TAG_subprogram
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_low_pc
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_abstract_origin {{.*}} {0x[[ABS_FUNC]]}
; CHECK: DW_TAG_formal_parameter
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_location
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_abstract_origin {{.*}} {0x[[ABS_VAR]]}