| Anton Korobeynikov | a39eb26 | 2019-02-12 20:46:00 +0000 | [diff] [blame] | 1 | // REQUIRES: msp430-registered-target |
| 2 | // RUN: %clang -target msp430 -fPIC -S %s -o - | FileCheck %s |
| 3 | |
| 4 | // Check the compilation does not crash as it was crashing before with "-fPIC" enabled |
| 5 | |
| 6 | void *alloca(unsigned int size); |
| 7 | |
| 8 | // CHECK: .globl foo |
| 9 | short foo(char** data, char encoding) |
| 10 | { |
| 11 | char* encoding_addr = alloca(sizeof(char)); |
| 12 | *encoding_addr = encoding; |
| 13 | |
| 14 | char tmp3 = *encoding_addr; |
| 15 | short conv2 = tmp3; |
| 16 | short and = conv2 & 0xf; |
| 17 | |
| 18 | switch (and) |
| 19 | { |
| 20 | case 0 : |
| 21 | case 4 : |
| 22 | case 10 : |
| 23 | return 1; |
| 24 | case 11 : |
| 25 | return 2; |
| 26 | } |
| 27 | |
| 28 | return 0; |
| 29 | } |
| 30 | |