clang/test/CodeGen/PowerPC/builtins-ppc-xlcompat-fetch-error.c

   1 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
   2 // REQUIRES: powerpc-registered-target
   3 // RUN: %clang_cc1 -triple powerpc64-unknown-aix -target-cpu pwr8 \
   4 // RUN:  -verify %s
   5
   6 void test_builtin_ppc_fetch_and_add2() {
   7   volatile unsigned int a = 0;
   8   unsigned int b = 0;
   9
  10   __fetch_and_add(&a, b); // expected-warning {{passing 'volatile unsigned int *' to parameter of type 'volatile int *' converts between pointers to integer types with different sign}}
  11 }
  12
  13 void test_builtin_ppc_fetch_and_addlp() {
  14   volatile unsigned long a = 0;
  15   unsigned long b = 0;
  16
  17   __fetch_and_addlp(&a, b); // expected-warning {{passing 'volatile unsigned long *' to parameter of type 'volatile long *' converts between pointers to integer types with different sign}}
  18 }