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Flatten subprojects into a single base monorepo
2026-09-02 16:34:47 -07:00

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C

// RUN: %clang_cc1 -emit-llvm -o - -std=c2x %s | FileCheck %s
// C2x 6.7.2.5 EXAMPLE 5
unsigned long long vla_size(int n) {
// CHECK: vla_size
return sizeof(
typeof_unqual(char[n + 3])
); // execution-time sizeof, translation-time typeof operation
// CHECK: [[N_ADDR:%.*]] = alloca i32
// CHECK: store i32 {{%.*}} ptr [[N_ADDR]]
// CHECK: [[N:%.*]] = load i32, ptr [[N_ADDR]]
// CHECK: [[TEMP:%.*]] = add nsw i32 [[N]], 3
// CHECK: [[RET:%.*]] = zext i32 [[TEMP]] to i64
// CHECK: ret i64 [[RET]]
}
int main() {
return (int)vla_size(10); // vla_size returns 13
}