http://llvm.org/bugs/show_bug.cgi?id=22429
Bug ID: 22429
Summary: "naked" attribute of class member function causes
assertion fail
Product: clang
Version: unspecified
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: Frontend
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Classification: Unclassified
test.ii:
class Foo {
unsigned r4;
void func1 ();
};
void __attribute__((naked)) Foo::func1 () {
__asm__ volatile (
"mov r2, %0 \n\t" : "=r" (r4) :
);
}
clang++ -cc1 -triple thumbv7m-none--eabi -S -mthread-model posix
-target-feature +soft-float-abi -target-abi aapcs -mfloat-abi soft -x
c++-cpp-output test.ii
clang++: llvm/tools/clang/lib/CodeGen/CodeGenFunction.h:1580: llvm::Value*
clang::CodeGen::CodeGenFunction::GetAddrOfLocalVar(const clang::VarDecl*):
Assertion `Res && "Invalid argument to GetAddrOfLocalVar(), no decl!"' failed.
#0 0x106d0a2 llvm::sys::PrintStackTrace(_IO_FILE*) (bin/clang-3.7+0x106d0a2)
...
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