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| author | MarcoFalke <falke.marco@gmail.com> | 2018-08-13 09:55:32 -0400 |
|---|---|---|
| committer | MarcoFalke <falke.marco@gmail.com> | 2018-08-13 09:55:35 -0400 |
| commit | 3bd25c010c5cd19a8d68869ac9dab1f2fa40bd50 (patch) | |
| tree | 15be9eb9f43b85c84ff9a2cce2440b8677d2300e /configure.ac | |
| parent | 6edda062dc3c243604820867193725bfefea6015 (diff) | |
| parent | d56b73f21768585615c06f5d14d526b9ff1eec73 (diff) | |
| download | bitcoin-3bd25c010c5cd19a8d68869ac9dab1f2fa40bd50.tar.xz | |
Merge #13899: build: Enable -Wredundant-decls where available. Remove redundant redeclarations.
d56b73f217 Remove redundant extern (practicalswift)
f04bb1361c Enable -Wredundant-decls (gcc) if available (practicalswift)
a9e90e5002 Remove redundant redeclaration of rescanblockchain(...) in same scope (practicalswift)
Pull request description:
Remove redundant redeclaration of `rescanblockchain` and enable `-Wredundant-decls` (gcc) where available to avoid accidental redundant redeclarations.
```
CXX wallet/libbitcoin_wallet_a-rpcwallet.o
wallet/rpcwallet.cpp:4764:17: warning: redundant redeclaration of ‘UniValue rescanblockchain(const JSONRPCRequest&)’ in same scope [-Wredundant-decls]
extern UniValue rescanblockchain(const JSONRPCRequest& request);
^~~~~~~~~~~~~~~~
wallet/rpcwallet.cpp:3929:10: note: previous declaration of ‘UniValue rescanblockchain(const JSONRPCRequest&)’
UniValue rescanblockchain(const JSONRPCRequest& request)
^~~~~~~~~~~~~~~~
```
Tree-SHA512: b9af95fa53f494c3f6702e485956b66b042d2ff7578b4a53bf28e91aa844cdcf5d7ac3e2e710948eed566007324e81317304b8eabf2d4ea284cd6acd77f8ffcd
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 0bec81564b..4275796b50 100644 --- a/configure.ac +++ b/configure.ac @@ -303,6 +303,7 @@ if test "x$CXXFLAGS_overridden" = "xno"; then AX_CHECK_COMPILE_FLAG([-Wformat-security],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wformat-security"],,[[$CXXFLAG_WERROR]]) AX_CHECK_COMPILE_FLAG([-Wthread-safety-analysis],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wthread-safety-analysis"],,[[$CXXFLAG_WERROR]]) AX_CHECK_COMPILE_FLAG([-Wrange-loop-analysis],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wrange-loop-analysis"],,[[$CXXFLAG_WERROR]]) + AX_CHECK_COMPILE_FLAG([-Wredundant-decls],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wredundant-decls"],,[[$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 |