1// RUN: %clang_analyze_cc1 -triple thumbv7-apple-ios0.0.0 -target-feature +neon -analyzer-checker=core -verify -fblocks -Wno-objc-root-class %s 2// expected-no-diagnostics 3 4// Handle casts of vectors to structs, and loading a value. 5typedef float float32_t; 6typedef __attribute__((neon_vector_type(2))) float32_t float32x2_t; 7 8typedef struct 9{ 10 float x, y; 11} Rdar11405978Vec; 12 13float32x2_t rdar11405978_bar(void); 14float32_t rdar11405978(void) { 15 float32x2_t v = rdar11405978_bar(); 16 Rdar11405978Vec w = *(Rdar11405978Vec *)&v; 17 return w.x; // no-warning 18} 19