From f2c41030838d9a575b1cb746281bae082ebd26ea Mon Sep 17 00:00:00 2001 From: NAKAMURA Takumi Date: Wed, 1 Mar 2017 05:06:31 +0000 Subject: [PATCH] PDB/BinaryStreamTest.cpp: Appease mingw to avoid std::errc::no_buffer_space. Unfortunately, mingw's libstdc++ doesn't provide winsock2 errors. That said, we should avoid raising OS-oriented error code in our code. For now, I suggest to define custom error from std::error_category. See also; https://reviews.llvm.org/D20592 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@296581 91177308-0d34-0410-b5e6-96231b3b80d8 --- unittests/DebugInfo/PDB/BinaryStreamTest.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/unittests/DebugInfo/PDB/BinaryStreamTest.cpp b/unittests/DebugInfo/PDB/BinaryStreamTest.cpp index 5c22a4afa92..6e99069fd67 100644 --- a/unittests/DebugInfo/PDB/BinaryStreamTest.cpp +++ b/unittests/DebugInfo/PDB/BinaryStreamTest.cpp @@ -56,7 +56,7 @@ public: Error readBytes(uint32_t Offset, uint32_t Size, ArrayRef &Buffer) override { if (Offset + Size > Data.size()) - return errorCodeToError(make_error_code(std::errc::no_buffer_space)); + return errorCodeToError(make_error_code(std::errc::function_not_supported)); uint32_t S = startIndex(Offset); auto Ref = Data.drop_front(S); if (Ref.size() >= Size) { @@ -75,7 +75,7 @@ public: Error readLongestContiguousChunk(uint32_t Offset, ArrayRef &Buffer) override { if (Offset >= Data.size()) - return errorCodeToError(make_error_code(std::errc::no_buffer_space)); + return errorCodeToError(make_error_code(std::errc::function_not_supported)); uint32_t S = startIndex(Offset); Buffer = Data.drop_front(S); return Error::success(); @@ -85,7 +85,7 @@ public: Error writeBytes(uint32_t Offset, ArrayRef SrcData) override { if (Offset + SrcData.size() > Data.size()) - return errorCodeToError(make_error_code(std::errc::no_buffer_space)); + return errorCodeToError(make_error_code(std::errc::function_not_supported)); if (SrcData.empty()) return Error::success(); -- 2.50.1