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| author | Zachary Turner <zturner@google.com> | 2017-06-30 18:15:47 +0000 |
|---|---|---|
| committer | Zachary Turner <zturner@google.com> | 2017-06-30 18:15:47 +0000 |
| commit | 02a267758e0f2fb0b1475e8c68cdfae8411f2483 (patch) | |
| tree | cfdeee091483b19acc22cd28420249c0ef5c4296 /llvm/test/tools | |
| parent | 9dd7e808b31f2a5370802ce94305ca822679418f (diff) | |
| download | bcm5719-llvm-02a267758e0f2fb0b1475e8c68cdfae8411f2483.tar.gz bcm5719-llvm-02a267758e0f2fb0b1475e8c68cdfae8411f2483.zip | |
[llvm-pdbutil] Add the ability to dump the dependency tree for a type
Previously we had the -type-index option which would dump the record of
a single, but we had no way to follow the dependency graph backwards and
also dump all dependent types.
Having this option makes test-writing better, because we can limit the
test to only those records that are of importance for the thing we're
trying to test, which allows us to use things like CHECK-NEXT to reduce
fragility.
Differential Revision: https://reviews.llvm.org/D34899
llvm-svn: 306852
Diffstat (limited to 'llvm/test/tools')
| -rw-r--r-- | llvm/test/tools/llvm-pdbdump/partial-type-stream.test | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-pdbdump/partial-type-stream.test b/llvm/test/tools/llvm-pdbdump/partial-type-stream.test new file mode 100644 index 00000000000..3a853c39145 --- /dev/null +++ b/llvm/test/tools/llvm-pdbdump/partial-type-stream.test @@ -0,0 +1,30 @@ +; RUN: llvm-pdbutil dump -type-index=0x1019 %p/Inputs/ClassLayoutTest.pdb \ +; RUN: | FileCheck --check-prefix=NODEPS %s +; RUN: llvm-pdbutil dump -type-index=0x1019 -dependents %p/Inputs/ClassLayoutTest.pdb \ +; RUN: | FileCheck --check-prefix=DEPS %s + + +NODEPS: Types (TPI Stream) +NODEPS-NEXT: ============================================================ +NODEPS-NEXT: Showing 1 records. +NODEPS-NEXT: 0x1019 | LF_MFUNCTION [size = 28] +NODEPS-NEXT: return type = 0x0003 (void), # args = 0, param list = 0x100E +NODEPS-NEXT: class type = 0x1017, this type = 0x1018, this adjust = 0 +NODEPS-NEXT: calling conv = thiscall, options = None + + +DEPS: Types (TPI Stream) +DEPS-NEXT: ============================================================ +DEPS-NEXT: Showing 1 records and their dependents (4 records total) +DEPS-NEXT: 0x100E | LF_ARGLIST [size = 8] +DEPS-NEXT: 0x1017 | LF_CLASS [size = 60] +DEPS-NEXT: class name: `MembersTest::A` +DEPS-NEXT: unique name: `.?AVA@MembersTest@@` +DEPS-NEXT: vtable: <no type>, base list: <no type>, field list: <no type> +DEPS-NEXT: options: forward ref | has unique name +DEPS-NEXT: 0x1018 | LF_POINTER [size = 12] +DEPS-NEXT: referent = 0x1017, mode = pointer, opts = const, kind = ptr32 +DEPS-NEXT: 0x1019 | LF_MFUNCTION [size = 28] +DEPS-NEXT: return type = 0x0003 (void), # args = 0, param list = 0x100E +DEPS-NEXT: class type = 0x1017, this type = 0x1018, this adjust = 0 +DEPS-NEXT: calling conv = thiscall, options = None |
