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020f241883
automatically. Use -S with llvm-gcc rather than -c, so tests can work when llvm-gcc is really dragonegg (which can output IR with -S but not -c). llvm-svn: 120158
8 lines
138 B
C
8 lines
138 B
C
// RUN: %llvmgcc %s -S -o - | llc
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union U { int x; float p; };
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void foo() {
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union U bar;
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__asm__ volatile("foo %0\n" : "=r"(bar));
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}
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