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Fixed "unused private field" warning for clang. 

Bug: 17095037
Change-Id: Iedbe56f6ddc0ba7876896b0bb7ed9da8e6a85f7e
Tested: on Linux & OS X.
This commit is contained in:
Wouter van Oortmerssen 2014-08-18 15:44:06 -07:00
parent 8c5d7f7dea
commit 293a8110c4
2 changed files with 12 additions and 3 deletions
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11
src/idl_gen_cpp.cpp
View File

@ -376,7 +376,16 @@ static void GenStruct(StructDef &struct_def, std::string *code_ptr) {
if (field.padding)
code += ", __padding" + NumToString(padding_id++) + "(0)";
}
code += " {}\n\n";
code += " {";
padding_id = 0;
for (auto it = struct_def.fields.vec.begin();
it != struct_def.fields.vec.end();
++it) {
auto &field = **it;
if (field.padding)
code += " (void)__padding" + NumToString(padding_id++) + ";";
}
code += " }\n\n";
// Generate accessor methods of the form:
// type name() const { return flatbuffers::EndianScalar(name_); }

4
tests/monster_test_generated.h
View File

@ -47,7 +47,7 @@ MANUALLY_ALIGNED_STRUCT(2) Test {
public:
Test(int16_t a, int8_t b)
: a_(flatbuffers::EndianScalar(a)), b_(flatbuffers::EndianScalar(b)), __padding0(0) {}
: a_(flatbuffers::EndianScalar(a)), b_(flatbuffers::EndianScalar(b)), __padding0(0) { (void)__padding0; }
int16_t a() const { return flatbuffers::EndianScalar(a_); }
int8_t b() const { return flatbuffers::EndianScalar(b_); }
@ -68,7 +68,7 @@ MANUALLY_ALIGNED_STRUCT(16) Vec3 {
public:
Vec3(float x, float y, float z, double test1, int8_t test2, const Test &test3)
: x_(flatbuffers::EndianScalar(x)), y_(flatbuffers::EndianScalar(y)), z_(flatbuffers::EndianScalar(z)), __padding0(0), test1_(flatbuffers::EndianScalar(test1)), test2_(flatbuffers::EndianScalar(test2)), __padding1(0), test3_(test3), __padding2(0) {}
: x_(flatbuffers::EndianScalar(x)), y_(flatbuffers::EndianScalar(y)), z_(flatbuffers::EndianScalar(z)), __padding0(0), test1_(flatbuffers::EndianScalar(test1)), test2_(flatbuffers::EndianScalar(test2)), __padding1(0), test3_(test3), __padding2(0) { (void)__padding0; (void)__padding1; (void)__padding2; }
float x() const { return flatbuffers::EndianScalar(x_); }
float y() const { return flatbuffers::EndianScalar(y_); }