31 lines · c
1// REQUIRES: msp430-registered-target2// RUN: %clang -target msp430 -fPIC -S %s -o - | FileCheck %s3 4// Check the compilation does not crash as it was crashing before with "-fPIC" enabled5 6void *alloca(unsigned int size);7 8// CHECK: .globl foo9short 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 31