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| author | Jeremy Morse <jeremy.morse@sony.com> | 2020-04-16 10:24:47 +0100 |
|---|---|---|
| committer | Jeremy Morse <jeremy.morse@sony.com> | 2020-04-16 10:26:47 +0100 |
| commit | c8d6fa5134ae66f3fb8e0b8caac5de4f737c8bef (patch) | |
| tree | 5114ad7031338f68f33d14219a22c287f9b8eb97 /clang/lib/Basic/LangOptions.cpp | |
| parent | 7b9c6c16c33deb52e7081f94ad51e3910ca592c9 (diff) | |
| download | llvm-c8d6fa5134ae66f3fb8e0b8caac5de4f737c8bef.zip llvm-c8d6fa5134ae66f3fb8e0b8caac5de4f737c8bef.tar.gz llvm-c8d6fa5134ae66f3fb8e0b8caac5de4f737c8bef.tar.bz2 | |
[LiveDebugValues] Terminate open ranges on DBG_VALUE $noreg
In D68209, LiveDebugValues::transferDebugValue had a call to
OpenRanges.erase shifted, and by accident this led to a code path where
DBG_VALUEs of $noreg would not have their open range terminated, allowing
variable locations to extend past blocks where they were terminated.
This patch correctly terminates the open range, if present, when such a
DBG_VAUE is encountered, and adds a test for this behaviour.
Differential Revision: https://reviews.llvm.org/D78218
Diffstat (limited to 'clang/lib/Basic/LangOptions.cpp')
0 files changed, 0 insertions, 0 deletions