[clang] Implement lifetime analysis for lifetime_capture_by(X) (#115921)
[llvm-project.git] / clang / test / Sema / conversion-64-32.c
blobc172dd109f3be2e9b0be23875acc0794c438af65
1 // RUN: %clang_cc1 -fsyntax-only -verify -Wshorten-64-to-32 -triple x86_64-apple-darwin %s
3 int test0(long v) {
4 return v; // expected-warning {{implicit conversion loses integer precision}}
7 typedef int int4 __attribute__ ((vector_size(16)));
8 typedef long long long2 __attribute__((__vector_size__(16)));
10 int4 test1(long2 a) {
11 int4 v127 = a; // no warning.
12 return v127;
15 int test2(long v) {
16 return v / 2; // expected-warning {{implicit conversion loses integer precision: 'long' to 'int'}}
19 char test3(short s) {
20 return s * 2; // no warning.