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llvm-6502/test/FrontendC/2010-08-12-asm-aggr-arg.c
Bob Wilson a825a634be Add a test for llvm-gcc svn 110632.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110935 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-12 17:31:41 +00:00

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C

// RUN: %llvmgcc %s -S -O0 -o - | FileCheck %s
// Radar 8288710: A small aggregate can be passed as an integer. Make sure
// we don't get an error with "input constraint with a matching output
// constraint of incompatible type!"
struct wrapper {
int i;
};
// CHECK: xyz
int test(int i) {
struct wrapper w;
w.i = i;
__asm__("xyz" : "=r" (w) : "0" (w));
return w.i;
}