hanchenye-llvm-project/clang/test/CodeGen/address-space.c

// RUN: clang -emit-llvm < %s 2>&1 | grep 'addrspace(1)' | count 6
int foo __attribute__((address_space(1)));
int ban[10] __attribute__((address_space(1)));

int bar() { return foo; }

int baz(int i) { return ban[i]; }
Fix several bugs in array -> pointer decomposition. First, we got several CVR propagation cases wrong, which Eli pointed out in PR2039. Second, we didn't propagate address space qualifiers correctly, leading to incorrect lowering of code in CodeGen/address-space.c. Third, we didn't uniformly propagate the specifier in the array to the pointer ("int[restrict 4]" -> "int *restrict"). This adds an ASTContext::getArrayDecayedType member that handles the non-trivial logic for this seemingly simple operation. llvm-svn: 49078 2008-04-02 13:18:44 +08:00			`// RUN: clang -emit-llvm < %s 2>&1 \| grep 'addrspace(1)' \| count 6`
Add experimental support for address space qualified types. Address space qualifiers use the __attribute__((address_space(id))) syntax. llvm-svn: 46691 2008-02-04 10:31:56 +08:00			`int foo __attribute__((address_space(1)));`
			`int ban[10] __attribute__((address_space(1)));`

			`int bar() { return foo; }`

Add ending newline to test. llvm-svn: 46692 2008-02-04 10:35:11 +08:00			`int baz(int i) { return ban[i]; }`