8f24b178f3
We already support using "r" on 64-bit values (a GPRPair is allocated), but Sema doesn't know this yet so issues a warning. This should fix it. llvm-svn: 196724
13 lines
334 B
C
13 lines
334 B
C
// RUN: %clang_cc1 %s -triple armv7-apple-darwin -verify -fsyntax-only
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void f (void) {
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int Val;
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asm volatile ("lw (r1), %0[val]": "=&b"(Val)); // expected-error {{invalid output constraint '=&b' in asm}}
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return;
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}
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void test_64bit_r(void) {
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long long foo = 0, bar = 0;
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asm volatile("INST %0, %1" : "=r"(foo) : "r"(bar));
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}
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