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| author | Pavel Janík <[email protected]> | 2016-09-22 16:36:03 +0200 |
|---|---|---|
| committer | Pavel Janík <[email protected]> | 2016-09-22 16:36:03 +0200 |
| commit | fd5654cab1e5d317119f747abd245c620e8ba29b (patch) | |
| tree | 76a540e03a73975ed92042b3aa1a9e3bd9028c97 | |
| parent | Merge #8636: Implement NULLDUMMY softfork (BIP147) (diff) | |
| download | discoin-fd5654cab1e5d317119f747abd245c620e8ba29b.tar.xz discoin-fd5654cab1e5d317119f747abd245c620e8ba29b.zip | |
Check and enable -Wshadow by default.
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 25b828f18..c95489d4d 100644 --- a/configure.ac +++ b/configure.ac @@ -203,6 +203,7 @@ if test "x$CXXFLAGS_overridden" = "xno"; then AX_CHECK_COMPILE_FLAG([-Wextra],[CXXFLAGS="$CXXFLAGS -Wextra"],,[[$CXXFLAG_WERROR]]) AX_CHECK_COMPILE_FLAG([-Wformat],[CXXFLAGS="$CXXFLAGS -Wformat"],,[[$CXXFLAG_WERROR]]) AX_CHECK_COMPILE_FLAG([-Wformat-security],[CXXFLAGS="$CXXFLAGS -Wformat-security"],,[[$CXXFLAG_WERROR]]) + AX_CHECK_COMPILE_FLAG([-Wshadow],[CXXFLAGS="$CXXFLAGS -Wshadow"],,[[$CXXFLAG_WERROR]]) ## Some compilers (gcc) ignore unknown -Wno-* options, but warn about all ## unknown options if any other warning is produced. Test the -Wfoo case, and |