Propagate a better error message to the C api.
llvm-svn: 227934
diff --git a/llvm/lib/Bitcode/Reader/BitReader.cpp b/llvm/lib/Bitcode/Reader/BitReader.cpp
index 8641cd1..868fbf0 100644
--- a/llvm/lib/Bitcode/Reader/BitReader.cpp
+++ b/llvm/lib/Bitcode/Reader/BitReader.cpp
@@ -41,9 +41,11 @@
ErrorOr<Module *> ModuleOrErr = parseBitcodeFile(
Buf, Ctx, [&](const DiagnosticInfo &DI) { DI.print(DP); });
- if (std::error_code EC = ModuleOrErr.getError()) {
- if (OutMessage)
- *OutMessage = strdup(EC.message().c_str());
+ if (ModuleOrErr.getError()) {
+ if (OutMessage) {
+ Stream.flush();
+ *OutMessage = strdup(Message.c_str());
+ }
*OutModule = wrap((Module*)nullptr);
return 1;
}
diff --git a/llvm/test/Bindings/llvm-c/invalid-bitcode.test b/llvm/test/Bindings/llvm-c/invalid-bitcode.test
index 997f7b5..6318a9b 100644
--- a/llvm/test/Bindings/llvm-c/invalid-bitcode.test
+++ b/llvm/test/Bindings/llvm-c/invalid-bitcode.test
@@ -1,3 +1,3 @@
; RUN: not llvm-c-test --module-dump < %S/Inputs/invalid.ll.bc 2>&1 | FileCheck %s
-CHECK: Error parsing bitcode: Corrupted bitcode
+CHECK: Error parsing bitcode: Unknown attribute kind (48)