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| author | Zachary Turner <zturner@google.com> | 2017-04-10 19:33:29 +0000 |
|---|---|---|
| committer | Zachary Turner <zturner@google.com> | 2017-04-10 19:33:29 +0000 |
| commit | 0c990bbe09ff6c76be00be25bc6f08f302c97c12 (patch) | |
| tree | ff3bf867e43130b788d90458a743294538d4601a /llvm/test/tools/llvm-pdbdump | |
| parent | f7ce1662202717f774d1697948790f85bf6d8495 (diff) | |
| download | bcm5719-llvm-0c990bbe09ff6c76be00be25bc6f08f302c97c12.tar.gz bcm5719-llvm-0c990bbe09ff6c76be00be25bc6f08f302c97c12.zip | |
[llvm-pdbdump] Display padding bytes on record layout
When dumping classes, show where padding occurs, and at the end of the
class print statistics about how many bytes total of padding exist in a
class.
Since PDB doesn't specifically contain information about padding, we have
to mimic this by sort of reversing a small portion of the record layout
algorithm (e.g. looking at offsets and sizes and trying to determine
whether something is part of the same field or a new field).
Differential Revision: https://reviews.llvm.org/D31800
llvm-svn: 299869
Diffstat (limited to 'llvm/test/tools/llvm-pdbdump')
| -rw-r--r-- | llvm/test/tools/llvm-pdbdump/class-layout.test | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/llvm/test/tools/llvm-pdbdump/class-layout.test b/llvm/test/tools/llvm-pdbdump/class-layout.test index 93127b109a9..e2921d298fc 100644 --- a/llvm/test/tools/llvm-pdbdump/class-layout.test +++ b/llvm/test/tools/llvm-pdbdump/class-layout.test @@ -46,9 +46,9 @@ ; BITFIELD_TEST: ---TYPES--- ; BITFIELD_TEST: struct BitFieldTest::A { -; BITFIELD_TEST-NEXT: +0x00 int Bits1 : 1 -; BITFIELD_TEST-NEXT: +0x00 int Bits2 : 2 -; BITFIELD_TEST-NEXT: +0x00 int Bits3 : 3 -; BITFIELD_TEST-NEXT: +0x00 int Bits4 : 4 -; BITFIELD_TEST-NEXT: +0x00 int Bits22 : 22 -; BITFIELD_TEST-NEXT: +0x04 int Offset0x04 +; BITFIELD_TEST-NEXT: +0x00 [sizeof=4] int Bits1 : 1 +; BITFIELD_TEST-NEXT: +0x00 [sizeof=4] int Bits2 : 2 +; BITFIELD_TEST-NEXT: +0x00 [sizeof=4] int Bits3 : 3 +; BITFIELD_TEST-NEXT: +0x00 [sizeof=4] int Bits4 : 4 +; BITFIELD_TEST-NEXT: +0x00 [sizeof=4] int Bits22 : 22 +; BITFIELD_TEST-NEXT: +0x04 [sizeof=4] int Offset0x04 |
