raw_svector_ostream OS(S);
DiagnosticPrinterRawOStream DP(OS);
DI.print(DP);
- warn(S);
+ switch (DI.getSeverity()) {
+ case DS_Error:
+ error(S);
+ break;
+ case DS_Warning:
+ warn(S);
+ break;
+ case DS_Remark:
+ case DS_Note:
+ message(S);
+ break;
+ }
}
void lld::checkError(Error E) {
; RUN: opt -module-summary %p/Inputs/thinlto.ll -o %t2.o
; RUN: rm -f %t1.lto.o %t2.lto.o
-; RUN: ld.lld --lto-sample-profile=/dev/null %t1.o %t2.o -o %t3
+; RUN: ld.lld --lto-sample-profile=%p/Inputs/sample-profile.prof %t1.o %t2.o -o %t3
; RUN opt -S %t3.lto.o | FileCheck %s
; RUN: rm -f %t1.lto.o %t2.lto.o
-; RUN: ld.lld --plugin-opt=sample-profile=/dev/null %t1.o %t2.o -o %t3
+; RUN: ld.lld --plugin-opt=sample-profile=%p/Inputs/sample-profile.prof %t1.o %t2.o -o %t3
; RUN opt -S %t3.lto.o | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
--- /dev/null
+; verify that errors in the LLVM backend during LTO manifest as lld
+; errors
+
+; RUN: llvm-as %s -o %t.o
+; RUN: not wasm-ld --lto-O0 %t.o -o %t2 2>&1 | FileCheck %s
+
+target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
+target triple = "wasm32-unknown-unknown"
+
+define void @_start() {
+ call i8* @foo()
+ ret void
+}
+
+define i8* @foo() {
+ %1 = call i8* @llvm.returnaddress(i32 0)
+ ret i8* %1
+}
+
+declare i8* @llvm.returnaddress(i32)
+
+; CHECK: error: {{.*}} WebAssembly hasn't implemented __builtin_return_address