diff options
| -rw-r--r-- | lld/Common/ErrorHandler.cpp | 13 | ||||
| -rw-r--r-- | lld/test/ELF/lto/Inputs/sample-profile.prof | 1 | ||||
| -rw-r--r-- | lld/test/ELF/lto/sample-profile.ll | 4 | ||||
| -rw-r--r-- | lld/test/wasm/lto/diagnostics.ll | 22 |
4 files changed, 37 insertions, 3 deletions
diff --git a/lld/Common/ErrorHandler.cpp b/lld/Common/ErrorHandler.cpp index 6dacc2c850b..d1cb3dbbe03 100644 --- a/lld/Common/ErrorHandler.cpp +++ b/lld/Common/ErrorHandler.cpp @@ -65,7 +65,18 @@ void lld::diagnosticHandler(const DiagnosticInfo &DI) { 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) { diff --git a/lld/test/ELF/lto/Inputs/sample-profile.prof b/lld/test/ELF/lto/Inputs/sample-profile.prof new file mode 100644 index 00000000000..0ccd747bd37 --- /dev/null +++ b/lld/test/ELF/lto/Inputs/sample-profile.prof @@ -0,0 +1 @@ +f:0:0 diff --git a/lld/test/ELF/lto/sample-profile.ll b/lld/test/ELF/lto/sample-profile.ll index 17eead752de..a8b11044442 100644 --- a/lld/test/ELF/lto/sample-profile.ll +++ b/lld/test/ELF/lto/sample-profile.ll @@ -3,11 +3,11 @@ ; 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" diff --git a/lld/test/wasm/lto/diagnostics.ll b/lld/test/wasm/lto/diagnostics.ll new file mode 100644 index 00000000000..77f68fe93ab --- /dev/null +++ b/lld/test/wasm/lto/diagnostics.ll @@ -0,0 +1,22 @@ +; 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 |
