diff options
| -rwxr-xr-x | libcxxabi/lib/buildit | 3 | ||||
| -rw-r--r-- | libcxxabi/src/cxa_demangle.cpp | 10 | ||||
| -rw-r--r-- | libcxxabi/src/cxa_personality.cpp | 3 | ||||
| -rw-r--r-- | libcxxabi/src/private_typeinfo.cpp | 6 |
4 files changed, 12 insertions, 10 deletions
diff --git a/libcxxabi/lib/buildit b/libcxxabi/lib/buildit index 9baaa49de73..a3c2488f645 100755 --- a/libcxxabi/lib/buildit +++ b/libcxxabi/lib/buildit @@ -31,7 +31,8 @@ EXTRA_FLAGS="-std=c++0x -stdlib=libc++ -fstrict-aliasing -Wstrict-aliasing=2 \ -Wsign-conversion -Wshadow -Wconversion -Wunused-variable \ -Wmissing-field-initializers -Wchar-subscripts -Wmismatched-tags \ -Wmissing-braces -Wshorten-64-to-32 -Wsign-compare \ - -Wstrict-aliasing=2 -Wstrict-overflow=4 -Wnewline-eof" + -Wstrict-aliasing=2 -Wstrict-overflow=4 -Wunused-parameter \ + -Wnewline-eof" case $TRIPLE in *-apple-*) diff --git a/libcxxabi/src/cxa_demangle.cpp b/libcxxabi/src/cxa_demangle.cpp index 95a873a89a9..fca38c4f9a1 100644 --- a/libcxxabi/src/cxa_demangle.cpp +++ b/libcxxabi/src/cxa_demangle.cpp @@ -79,7 +79,7 @@ public: return get_demangled_name(buf); } - virtual bool ends_with_template(bool parsing = false) const + virtual bool ends_with_template(bool /*parsing*/ = false) const { return false; } @@ -3883,7 +3883,7 @@ public: *buf++ = '>'; return buf; } - virtual bool ends_with_template(bool parsing = false) const + virtual bool ends_with_template(bool /*parsing*/ = false) const { return true; } @@ -5792,7 +5792,7 @@ public: return __left_->fix_forward_references(t_begin, t_end) && __right_->fix_forward_references(t_begin, t_end); } - virtual __node* extract_cv(__node*& rt) const + virtual __node* extract_cv(__node*&) const { return __right_->extract_cv(const_cast<__node*&>(__right_)); } @@ -5860,7 +5860,7 @@ public: r = __left_->fix_forward_references(t_begin, t_end); return r && __right_->fix_forward_references(t_begin, t_end); } - virtual __node* extract_cv(__node*& rt) const + virtual __node* extract_cv(__node*&) const { return __right_->extract_cv(const_cast<__node*&>(__right_)); } @@ -6926,7 +6926,7 @@ __demangle_tree::__parse_ctor_dtor_name(const char* first, const char* last) } const char* -__demangle_tree::__parse_unscoped_template_name(const char* first, const char* last) +__demangle_tree::__parse_unscoped_template_name(const char* first, const char*) { // assert(!"__parse_unscoped_template_name not implemented"); __status_ = not_yet_implemented; diff --git a/libcxxabi/src/cxa_personality.cpp b/libcxxabi/src/cxa_personality.cpp index 3a132933d68..44cde2700c1 100644 --- a/libcxxabi/src/cxa_personality.cpp +++ b/libcxxabi/src/cxa_personality.cpp @@ -527,6 +527,9 @@ scan_eh_tab(scan_results& results, _Unwind_Action actions, bool native_exception // Walk call-site table looking for range that // includes current PC. uint8_t callSiteEncoding = *lsda++; +#if __arm__ + (void)callSiteEncoding; // On arm callSiteEncoding is never used +#endif uint32_t callSiteTableLength = static_cast<uint32_t>(readULEB128(&lsda)); const uint8_t* callSiteTableStart = lsda; const uint8_t* callSiteTableEnd = callSiteTableStart + callSiteTableLength; diff --git a/libcxxabi/src/private_typeinfo.cpp b/libcxxabi/src/private_typeinfo.cpp index 8fa7975a517..04ce9013376 100644 --- a/libcxxabi/src/private_typeinfo.cpp +++ b/libcxxabi/src/private_typeinfo.cpp @@ -123,8 +123,7 @@ __fundamental_type_info::can_catch(const __shim_type_info* thrown_type, } bool -__array_type_info::can_catch(const __shim_type_info* thrown_type, - void*&) const +__array_type_info::can_catch(const __shim_type_info*, void*&) const { // We can get here if someone tries to catch an array by reference. // However if someone tries to throw an array, it immediately gets @@ -134,8 +133,7 @@ __array_type_info::can_catch(const __shim_type_info* thrown_type, } bool -__function_type_info::can_catch(const __shim_type_info* thrown_type, - void*&) const +__function_type_info::can_catch(const __shim_type_info*, void*&) const { // We can get here if someone tries to catch a function by reference. // However if someone tries to throw a function, it immediately gets |
