https://bugs.llvm.org/show_bug.cgi?id=44921
Bug ID: 44921
Summary: [libunwind] Merge 221c5af4e into 10.0
Product: new-bugs
Version: trunk
Hardware: PC
OS: All
Status: NEW
Severity: enhancement
Priority: P
Component: new bugs
Assignee: unassignedb...@nondot.org
Reporter: dimi...@andric.com
CC: htmldevelo...@gmail.com, llvm-bugs@lists.llvm.org
Please merge
https://github.com/llvm/llvm-project/commit/221c5af4e4f4a504a4d1f352dd7b76d305e56a62
into the 10.x branch. This fixes a new -Werror warning from clang 10.0.0 in
libunwind:
In file included from libunwind/src/libunwind.cpp:22:
libunwind/src/UnwindCursor.hpp:1455:51: error: operator '?:' has lower
precedence than '|'; '|' will be evaluated first
[-Werror,-Wbitwise-conditional-parentheses]
_info.flags = isSingleWordEHT ? 1 : 0 | scope32 ? 0x2 : 0; // Use enum?
~~~~~~~~~~~ ^
libunwind/src/UnwindCursor.hpp:1455:51: note: place parentheses around the '|'
expression to silence this warning
_info.flags = isSingleWordEHT ? 1 : 0 | scope32 ? 0x2 : 0; // Use enum?
^
( )
libunwind/src/UnwindCursor.hpp:1455:51: note: place parentheses around the '?:'
expression to evaluate it first
_info.flags = isSingleWordEHT ? 1 : 0 | scope32 ? 0x2 : 0; // Use enum?
^
( )
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