http://llvm.org/bugs/show_bug.cgi?id=22339
Bug ID: 22339
Summary: Assertion failure by #pragma weak with function
forward declaration
Product: clang
Version: trunk
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: -New Bugs
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Classification: Unclassified
Hi,
Clang fails when #pragma weak is used for a forward declared function where its
argument is not specified, neither void.
clang: /home/kama/llvm/tools/clang/lib/Sema/SemaOverload.cpp:5542: void
clang::Sema::AddOverloadCandidate(clang::FunctionDecl*, clang::DeclAccessPair,
llvm::ArrayRef<clang::Expr*>, clang::OverloadCandidateSet&, bool, bool, \
bool): Assertion `Proto && "Functions without a prototype cannot be
overloaded"' failed.
gcc 4.9.2 seems to regard the args as the same as those of the aliased function
in the pragma.
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