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| author | Jonas Devlieghere <jonas@devlieghere.com> | 2017-11-15 10:57:05 +0000 |
|---|---|---|
| committer | Jonas Devlieghere <jonas@devlieghere.com> | 2017-11-15 10:57:05 +0000 |
| commit | 294e689509fac4ce335b5abae944684b76ee7cdc (patch) | |
| tree | 4b1bc63f98ef19b387d73e27fd2f31a07ffaab10 /llvm/lib/Target/ARM/ARMConstantIslandPass.cpp | |
| parent | ee7a96229eb5271e4f5172adc9c52a4fa7601924 (diff) | |
| download | bcm5719-llvm-294e689509fac4ce335b5abae944684b76ee7cdc.tar.gz bcm5719-llvm-294e689509fac4ce335b5abae944684b76ee7cdc.zip | |
[DebugInfo] Fix potential CU mismatch for SubprogramScopeDIEs.
In constructAbstractSubprogramScopeDIE there can be a potential mismatch
between `this` and the CU of ContextDIE when a scope is shared between
two DISubprograms belonging to a different CU. In that case, `this` is
the CU that was specified in the IR, but the CU of ContextDIE is that of
the first subprogram that was emitted. This patch fixes the mismatch by
looking up the CU of ContextDIE, and switching to use that.
This fixes PR35212 (https://bugs.llvm.org/show_bug.cgi?id=35212)
Patch by Philip Craig!
Differential revision: https://reviews.llvm.org/D39981
llvm-svn: 318289
Diffstat (limited to 'llvm/lib/Target/ARM/ARMConstantIslandPass.cpp')
0 files changed, 0 insertions, 0 deletions
