[llvm-bugs] [Bug 42677] New: Fix sharing of threadprivate variables with TLS support.
via llvm-bugs
llvm-bugs at lists.llvm.org
Thu Jul 18 12:43:47 PDT 2019
https://bugs.llvm.org/show_bug.cgi?id=42677
Bug ID: 42677
Summary: Fix sharing of threadprivate variables with TLS
support.
Product: OpenMP
Version: unspecified
Hardware: PC
OS: All
Status: NEW
Severity: release blocker
Priority: P
Component: Clang Compiler Support
Assignee: unassignedclangbugs at nondot.org
Reporter: a.bataev at hotmail.com
CC: llvm-bugs at lists.llvm.org
If the threadprivate variable is used in the copyin clause on inner
parallel directive with TLS support, we capture this variable in all
outer OpenMP scopes. It leads to the fact that in all scopes we're
working with the original variable, not the threadprivate copies.
Bug fixed in r366483.
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