From 0d349f9b8a633b47b9fb26da5c41a791876fb34b Mon Sep 17 00:00:00 2001 From: Argyrios Kyrtzidis Date: Tue, 1 Feb 2011 00:52:10 +0000 Subject: When initializing struct members, the important thing is that the "initializing" expression is compatible, not having the same type. Fix rdar://8183908 in which compatible vector types weren't initialized properly leading to a crash. llvm-svn: 124637 --- clang/test/CodeGen/struct-init.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) (limited to 'clang/test/CodeGen/struct-init.c') diff --git a/clang/test/CodeGen/struct-init.c b/clang/test/CodeGen/struct-init.c index 926e5a7f5dd..861c41e59cc 100644 --- a/clang/test/CodeGen/struct-init.c +++ b/clang/test/CodeGen/struct-init.c @@ -1,4 +1,4 @@ -// RUN: %clang_cc1 %s -emit-llvm -o - +// RUN: %clang_cc1 %s -emit-llvm-only typedef struct _zend_ini_entry zend_ini_entry; struct _zend_ini_entry { @@ -18,3 +18,14 @@ struct GLGENH { }; struct GLGENH ABHFBF = {1}; + +typedef __attribute__(( ext_vector_type(2) )) unsigned int uint2; +typedef __attribute__(( __vector_size__(8) )) unsigned int __neon_uint32x2_t; + +// rdar://8183908 +typedef struct __simd64_uint32_t { + __neon_uint32x2_t val; +} uint32x2_t; +void foo() { + const uint32x2_t signBit = { (uint2) 0x80000000 }; +} -- cgit v1.2.3