diff options
| -rwxr-xr-x | ci/test/00_setup_env_win64.sh | 4 | ||||
| -rw-r--r-- | configure.ac | 8 | ||||
| -rw-r--r-- | src/fs.cpp | 8 | ||||
| -rw-r--r-- | src/qt/winshutdownmonitor.h | 2 |
4 files changed, 15 insertions, 7 deletions
diff --git a/ci/test/00_setup_env_win64.sh b/ci/test/00_setup_env_win64.sh index 4d5bde13fd..c5219cdd58 100755 --- a/ci/test/00_setup_env_win64.sh +++ b/ci/test/00_setup_env_win64.sh @@ -14,7 +14,3 @@ export PACKAGES="python3 nsis g++-mingw-w64-x86-64 wine-binfmt wine64 wine32 fil export RUN_FUNCTIONAL_TESTS=false export GOAL="deploy" export BITCOIN_CONFIG="--enable-reduce-exports --disable-gui-tests --disable-external-signer" - -# Compiler for MinGW-w64 causes false -Wreturn-type warning. -# See https://sourceforge.net/p/mingw-w64/bugs/306/ -export NO_WERROR=1 diff --git a/configure.ac b/configure.ac index 753e716d03..6c867986c9 100644 --- a/configure.ac +++ b/configure.ac @@ -417,7 +417,13 @@ if test "x$enable_werror" = "xyes"; then AX_CHECK_COMPILE_FLAG([-Werror=range-loop-analysis],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=range-loop-analysis"],,[[$CXXFLAG_WERROR]]) AX_CHECK_COMPILE_FLAG([-Werror=unused-variable],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=unused-variable"],,[[$CXXFLAG_WERROR]]) AX_CHECK_COMPILE_FLAG([-Werror=date-time],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=date-time"],,[[$CXXFLAG_WERROR]]) - AX_CHECK_COMPILE_FLAG([-Werror=return-type],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=return-type"],,[[$CXXFLAG_WERROR]]) + + dnl -Wreturn-type is broken in GCC for MinGW-w64. + dnl https://sourceforge.net/p/mingw-w64/bugs/306/ + AX_CHECK_COMPILE_FLAG([-Werror=return-type], [ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=return-type"], [], [$CXXFLAG_WERROR], + [AC_LANG_SOURCE([[#include <cassert> + int f(){ assert(false); }]])]) + AX_CHECK_COMPILE_FLAG([-Werror=conditional-uninitialized],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=conditional-uninitialized"],,[[$CXXFLAG_WERROR]]) AX_CHECK_COMPILE_FLAG([-Werror=sign-compare],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=sign-compare"],,[[$CXXFLAG_WERROR]]) dnl -Wsuggest-override is broken with GCC before 9.2 diff --git a/src/fs.cpp b/src/fs.cpp index 89c7ad27dc..b9b3c46d8d 100644 --- a/src/fs.cpp +++ b/src/fs.cpp @@ -154,7 +154,10 @@ std::string get_filesystem_error_message(const fs::filesystem_error& e) #ifdef __GLIBCXX__ // reference: https://github.com/gcc-mirror/gcc/blob/gcc-7_3_0-release/libstdc%2B%2B-v3/include/std/fstream#L270 - +#if defined(__GNUC__) && !defined(__clang__) +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wswitch" +#endif static std::string openmodeToStr(std::ios_base::openmode mode) { switch (mode & ~std::ios_base::ate) { @@ -192,6 +195,9 @@ static std::string openmodeToStr(std::ios_base::openmode mode) return std::string(); } } +#if defined(__GNUC__) && !defined(__clang__) +#pragma GCC diagnostic pop +#endif void ifstream::open(const fs::path& p, std::ios_base::openmode mode) { diff --git a/src/qt/winshutdownmonitor.h b/src/qt/winshutdownmonitor.h index 8edb98c744..bf399edcf3 100644 --- a/src/qt/winshutdownmonitor.h +++ b/src/qt/winshutdownmonitor.h @@ -17,7 +17,7 @@ class WinShutdownMonitor : public QAbstractNativeEventFilter { public: /** Implements QAbstractNativeEventFilter interface for processing Windows messages */ - bool nativeEventFilter(const QByteArray &eventType, void *pMessage, long *pnResult); + bool nativeEventFilter(const QByteArray &eventType, void *pMessage, long *pnResult) override; /** Register the reason for blocking shutdown on Windows to allow clean client exit */ static void registerShutdownBlockReason(const QString& strReason, const HWND& mainWinId); |