fanbo-meng created this revision.
fanbo-meng added a reviewer: abhina.sreeskantharajan.
fanbo-meng requested review of this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D99508
Files:
clang/test/CodeGen/SystemZ/zos-alignment.c
Index: clang/test/CodeGen/SystemZ/zos-alignment.c
===================================================================
--- clang/test/CodeGen/SystemZ/zos-alignment.c
+++ clang/test/CodeGen/SystemZ/zos-alignment.c
@@ -12,6 +12,24 @@
// DECL-NEXT: @v2 {{.*}} align 16
// DECL-NEXT: @v3 {{.*}} align 32
+const struct cs0 {
+ unsigned long :0;
+ long long a;
+} CS0 = {};
+// CHECK: 0 | struct cs0
+// CHECK-NEXT: 0:- | unsigned long
+// CHECK-NEXT: 0 | long long a
+// CHECK-NEXT: | [sizeof=8, align=8]
+
+volatile struct vs0 {
+ long :0;
+ short a;
+} VS0;
+// CHECK: 0 | struct vs0
+// CHECK-NEXT: 0:- | long
+// CHECK-NEXT: 0 | short a
+// CHECK-NEXT: | [sizeof=2, align=2]
+
struct s0 {
short a:3;
long b:5;
Index: clang/test/CodeGen/SystemZ/zos-alignment.c
===================================================================
--- clang/test/CodeGen/SystemZ/zos-alignment.c
+++ clang/test/CodeGen/SystemZ/zos-alignment.c
@@ -12,6 +12,24 @@
// DECL-NEXT: @v2 {{.*}} align 16
// DECL-NEXT: @v3 {{.*}} align 32
+const struct cs0 {
+ unsigned long :0;
+ long long a;
+} CS0 = {};
+// CHECK: 0 | struct cs0
+// CHECK-NEXT: 0:- | unsigned long
+// CHECK-NEXT: 0 | long long a
+// CHECK-NEXT: | [sizeof=8, align=8]
+
+volatile struct vs0 {
+ long :0;
+ short a;
+} VS0;
+// CHECK: 0 | struct vs0
+// CHECK-NEXT: 0:- | long
+// CHECK-NEXT: 0 | short a
+// CHECK-NEXT: | [sizeof=2, align=2]
+
struct s0 {
short a:3;
long b:5;
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