| 1 | // REQUIRES: msp430-registered-target |
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| 2 | // RUN: %clang -target msp430 -fPIC -S %s -o - | FileCheck %s |
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| 3 | |
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| 4 | // Check the compilation does not crash as it was crashing before with "-fPIC" enabled |
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| 5 | |
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| 6 | void *alloca(unsigned int size); |
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| 7 | |
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| 8 | // CHECK: .globl foo |
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| 9 | short foo(char** data, char encoding) |
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| 10 | { |
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| 11 | char* encoding_addr = alloca(sizeof(char)); |
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| 12 | *encoding_addr = encoding; |
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| 13 | |
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| 14 | char tmp3 = *encoding_addr; |
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| 15 | short conv2 = tmp3; |
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| 16 | short and = conv2 & 0xf; |
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| 17 | |
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| 18 | switch (and) |
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| 19 | { |
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| 20 | case 0 : |
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| 21 | case 4 : |
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| 22 | case 10 : |
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| 23 | return 1; |
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| 24 | case 11 : |
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| 25 | return 2; |
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| 26 | } |
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| 27 | |
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| 28 | return 0; |
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| 29 | } |
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| 30 | |
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| 31 | |
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