diff options
Diffstat (limited to 'clang')
| -rw-r--r-- | clang/lib/CodeGen/CGStmt.cpp | 4 | ||||
| -rw-r--r-- | clang/test/CodeGenCXX/switch-case-folding-2.cpp | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/clang/lib/CodeGen/CGStmt.cpp b/clang/lib/CodeGen/CGStmt.cpp index c7a8cf6a7d5..97755e3906d 100644 --- a/clang/lib/CodeGen/CGStmt.cpp +++ b/clang/lib/CodeGen/CGStmt.cpp @@ -883,8 +883,10 @@ void CodeGenFunction::EmitCaseStmt(const CaseStmt &S) { // when we've constant-folded the switch, are emitting the constant case, // and part of the constant case includes another case statement. For // instance: switch (4) { case 4: do { case 5: } while (1); } - if (!SwitchInsn) + if (!SwitchInsn) { + EmitStmt(S.getSubStmt()); return; + } // Handle case ranges. if (S.getRHS()) { diff --git a/clang/test/CodeGenCXX/switch-case-folding-2.cpp b/clang/test/CodeGenCXX/switch-case-folding-2.cpp index e1e66cfa3b9..7c0283fa2a5 100644 --- a/clang/test/CodeGenCXX/switch-case-folding-2.cpp +++ b/clang/test/CodeGenCXX/switch-case-folding-2.cpp @@ -18,4 +18,4 @@ int main(void) { return test(5); } -// CHECK-NOT: call i32 (i8*, ...)* @printf( +// CHECK: call i32 (i8*, ...)* @_Z6printfPKcz |
