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33 lines
458 B
C++
33 lines
458 B
C++
// RUN: %llvmgxx %s -S -o -
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// Test anonymous union with members of the same size.
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int test1(float F) {
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union {
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float G;
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int i;
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};
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G = F;
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return i;
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}
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// test anonymous union with members of differing size.
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int test2(short F) {
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volatile union {
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short G;
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int i;
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};
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G = F;
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return i;
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}
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// Make sure that normal unions work. duh :)
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volatile union {
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short S;
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int i;
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} U;
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int test3(short s) {
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U.S = s;
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return U.i;
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}
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