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| author | Cory Fields <[email protected]> | 2017-02-21 11:56:07 -0500 |
|---|---|---|
| committer | Cory Fields <[email protected]> | 2017-02-21 11:56:07 -0500 |
| commit | b602fe0f7372256bd2bc8c116d23dee3253882f9 (patch) | |
| tree | 430d03c8493bf6abcdd3ce055cda636dac81ec7a | |
| parent | Merge #9727: Remove fallbacks for boost_filesystem < v3 (diff) | |
| download | discoin-b602fe0f7372256bd2bc8c116d23dee3253882f9.tar.xz discoin-b602fe0f7372256bd2bc8c116d23dee3253882f9.zip | |
build: warn about variable length arrays
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 78129fb20..614279601 100644 --- a/configure.ac +++ b/configure.ac @@ -210,6 +210,7 @@ if test "x$CXXFLAGS_overridden" = "xno"; then AX_CHECK_COMPILE_FLAG([-Wall],[CXXFLAGS="$CXXFLAGS -Wall"],,[[$CXXFLAG_WERROR]]) AX_CHECK_COMPILE_FLAG([-Wextra],[CXXFLAGS="$CXXFLAGS -Wextra"],,[[$CXXFLAG_WERROR]]) AX_CHECK_COMPILE_FLAG([-Wformat],[CXXFLAGS="$CXXFLAGS -Wformat"],,[[$CXXFLAG_WERROR]]) + AX_CHECK_COMPILE_FLAG([-Wvla],[CXXFLAGS="$CXXFLAGS -Wvla"],,[[$CXXFLAG_WERROR]]) AX_CHECK_COMPILE_FLAG([-Wformat-security],[CXXFLAGS="$CXXFLAGS -Wformat-security"],,[[$CXXFLAG_WERROR]]) ## Some compilers (gcc) ignore unknown -Wno-* options, but warn about all |