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CMakeLists: Specify -Wextra on linux builds

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Allows reporting more cases where logic errors may exist, such as
implicit fallthrough cases, etc.

We currently ignore unused parameters, since we currently have many
cases where this is intentional (virtual interfaces).

While we're at it, we can also tidy up any existing code that causes
warnings. This also uncovered a few bugs as well.
This commit is contained in:
Lioncash 2020-04-15 15:59:23 -04:00
parent e33196d4e7
commit 1c340c6efa
26 changed files with 93 additions and 70 deletions
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7
src/video_core/shader/track.cpp
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@ -27,8 +27,9 @@ std::pair<Node, s64> FindOperation(const NodeBlock& code, s64 cursor,
if (const auto conditional = std::get_if<ConditionalNode>(&*node)) {
const auto& conditional_code = conditional->GetCode();
auto [found, internal_cursor] = FindOperation(
auto result = FindOperation(
conditional_code, static_cast<s64>(conditional_code.size() - 1), operation_code);
auto& found = result.first;
if (found) {
return {std::move(found), cursor};
}
@ -186,8 +187,8 @@ std::tuple<Node, u32, u32> ShaderIR::TrackCbuf(Node tracked, const NodeBlock& co
std::optional<u32> ShaderIR::TrackImmediate(Node tracked, const NodeBlock& code, s64 cursor) const {
// Reduce the cursor in one to avoid infinite loops when the instruction sets the same register
// that it uses as operand
const auto [found, found_cursor] =
TrackRegister(&std::get<GprNode>(*tracked), code, cursor - 1);
const auto result = TrackRegister(&std::get<GprNode>(*tracked), code, cursor - 1);
const auto& found = result.first;
if (!found) {
return {};
}