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typedef unsigned int u32;
u32 ff(u32 a) { return __builtin_popcount(a); }
u32 f0(u32 a) { return (__builtin_popcount)(a); }
u32 f1(u32 a) { return (*__builtin_popcount)(a); } // C99,C11 6.5.3.2p4
u32 f2(u32 a) { return (**__builtin_popcount)(a); } // C99,C11 6.5.3.2p4
u32 f3(u32 a) { return (***__builtin_popcount)(a); } // C99,C11 6.5.3.2p4
/*
* check-name: builtin calls
* check-command: test-linearize -Wno-decl $file
*
* check-output-ignore
* check-output-excludes: load
* check-output-pattern(5): call\\..*__builtin_.*, %arg1
*/
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