diff options
Diffstat (limited to 'clang/test/CodeGenCXX/compound-literals.cpp')
| -rw-r--r-- | clang/test/CodeGenCXX/compound-literals.cpp | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/clang/test/CodeGenCXX/compound-literals.cpp b/clang/test/CodeGenCXX/compound-literals.cpp index 0169d5be85a..a9882bc6d24 100644 --- a/clang/test/CodeGenCXX/compound-literals.cpp +++ b/clang/test/CodeGenCXX/compound-literals.cpp @@ -12,6 +12,9 @@ struct Y { X x; }; +// CHECK: @.compoundliteral = internal global [5 x i32] [i32 1, i32 2, i32 3, i32 4, i32 5], align 4 +// CHECK: @q = global i32* getelementptr inbounds ([5 x i32], [5 x i32]* @.compoundliteral, i32 0, i32 0), align 4 + // CHECK-LABEL: define i32 @_Z1fv() int f() { // CHECK: [[LVALUE:%[a-z0-9.]+]] = alloca @@ -51,20 +54,27 @@ int *p = (Z){ {1, 2, 3} }.i; // CHECK: store i32* %{{.*}}, i32** @p int *q = (int [5]){1, 2, 3, 4, 5}; +// (constant initialization, checked above) + +extern int n; +int *r = (int [5]){1, 2, 3, 4, 5} + n; // CHECK-LABEL: define {{.*}}__cxx_global_var_init.1() -// CHECK: store i32* getelementptr inbounds ([5 x i32], [5 x i32]* @.compoundliteral, i32 0, i32 0), i32** @q +// CHECK: %[[PTR:.*]] = getelementptr inbounds i32, i32* getelementptr inbounds ([5 x i32], [5 x i32]* @.compoundliteral.2, i32 0, i32 0), i32 % +// CHECK: store i32* %[[PTR]], i32** @r -int *PR21912_1 = (int []){}; -// CHECK-LABEL: define {{.*}}__cxx_global_var_init.2() -// CHECK: store i32* getelementptr inbounds ([0 x i32], [0 x i32]* @.compoundliteral.3, i32 0, i32 0), i32** @PR21912_1 +int *PR21912_1 = (int []){} + n; +// CHECK-LABEL: define {{.*}}__cxx_global_var_init.3() +// CHECK: %[[PTR:.*]] = getelementptr inbounds i32, i32* getelementptr inbounds ([0 x i32], [0 x i32]* @.compoundliteral.4, i32 0, i32 0), i32 % +// CHECK: store i32* %[[PTR]], i32** @PR21912_1 union PR21912Ty { long long l; double d; }; -union PR21912Ty *PR21912_2 = (union PR21912Ty[]){{.d = 2.0}, {.l = 3}}; -// CHECK-LABEL: define {{.*}}__cxx_global_var_init.4() -// CHECK: store %union.PR21912Ty* getelementptr inbounds ([2 x %union.PR21912Ty], [2 x %union.PR21912Ty]* bitcast (<{ { double }, %union.PR21912Ty }>* @.compoundliteral.5 to [2 x %union.PR21912Ty]*), i32 0, i32 0), %union.PR21912Ty** @PR21912_2 +union PR21912Ty *PR21912_2 = (union PR21912Ty[]){{.d = 2.0}, {.l = 3}} + n; +// CHECK-LABEL: define {{.*}}__cxx_global_var_init.5() +// CHECK: %[[PTR:.*]] = getelementptr inbounds %union.PR21912Ty, %union.PR21912Ty* getelementptr inbounds ([2 x %union.PR21912Ty], [2 x %union.PR21912Ty]* bitcast (<{ { double }, %union.PR21912Ty }>* @.compoundliteral.6 to [2 x %union.PR21912Ty]*), i32 0, i32 0), i32 % +// CHECK: store %union.PR21912Ty* %[[PTR]], %union.PR21912Ty** @PR21912_2, align 4 // This compound literal should have local scope. int computed_with_lambda = [] { |
