diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/warn/pr33160.C')
| -rw-r--r-- | gcc/testsuite/g++.dg/warn/pr33160.C | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/warn/pr33160.C b/gcc/testsuite/g++.dg/warn/pr33160.C new file mode 100644 index 000000000..e463e2dfd --- /dev/null +++ b/gcc/testsuite/g++.dg/warn/pr33160.C @@ -0,0 +1,12 @@ +// PR 33160 +// { dg-do compile } +// { dg-options "-Wall -Wextra -Wpointer-arith -pedantic -Wconversion" } + +typedef int __attribute__((mode(pointer))) intptr_t; +int foo(void) +{ + intptr_t t = 0; + if (t != ((intptr_t)__null)) t = 1; + return 0; +} + |