| // RUN: %clang_analyze_cc1 -triple thumbv7-apple-ios0.0.0 -target-feature +neon -analyzer-checker=core -analyzer-store=region -verify -fblocks -analyzer-opt-analyze-nested-blocks -Wno-objc-root-class %s |
| // expected-no-diagnostics |
| |
| // <rdar://problem/11405978> - Handle casts of vectors to structs, and loading |
| // a value. |
| typedef float float32_t; |
| typedef __attribute__((neon_vector_type(2))) float32_t float32x2_t; |
| |
| typedef struct |
| { |
| float x, y; |
| } Rdar11405978Vec; |
| |
| float32x2_t rdar11405978_bar(); |
| float32_t rdar11405978() { |
| float32x2_t v = rdar11405978_bar(); |
| Rdar11405978Vec w = *(Rdar11405978Vec *)&v; |
| return w.x; // no-warning |
| } |
