Fix unreachable loop increment (#4836)
* ANGLE builds with -Werror,-Wunreachable-code-loop-increment which had
a problem with grabbing the first construct in a loop
* Change the code to just use begin instead
diff --git a/source/val/construct.cpp b/source/val/construct.cpp
index 6e367f3..52e61d5 100644
--- a/source/val/construct.cpp
+++ b/source/val/construct.cpp
@@ -78,10 +78,7 @@
const BasicBlock* continue_header = nullptr;
if (is_loop) {
// The only corresponding construct for a loop is the continue.
- for (auto& other : corresponding_constructs()) {
- continue_header = other->entry_block();
- break;
- }
+ continue_header = (*corresponding_constructs().begin())->entry_block();
}
std::vector<BasicBlock*> stack;
stack.push_back(const_cast<BasicBlock*>(header));
