File: const-arithmetic.c

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llvm-toolchain-21 1%3A21.1.0-1
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// RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s | FileCheck %s

// CHECK: @g1 ={{.*}} global [2 x ptr] [ptr getelementptr (i8, ptr @g0, i64 -2), ptr getelementptr (i8, ptr @g0, i64 -46)], align 16
// CHECK: @g2 ={{.*}} global [2 x ptr] [ptr getelementptr (i8, ptr @g0, i64 -2), ptr getelementptr (i8, ptr @g0, i64 -46)], align 16

extern struct { unsigned char a, b; } g0[];
void *g1[] = {g0 + -1, g0 + -23 };
void *g2[] = {g0 - 1, g0 - 23 };