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Add a test for llvm-gcc svn 110632.

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llvm-svn: 110935
This commit is contained in:
Bob Wilson 2010-08-12 17:31:41 +00:00
parent 886eebfa6f
commit c6c469889b
1 changed files with 16 additions and 0 deletions
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test/FrontendC/2010-08-12-asm-aggr-arg.c Normal file
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// 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;
}