File: const-eval-64.c

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8~deb9u3
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 733,456 kB
  • sloc: cpp: 3,776,651; ansic: 633,271; asm: 350,301; python: 142,716; objc: 107,612; sh: 22,626; lisp: 11,056; perl: 7,999; pascal: 6,742; ml: 5,537; awk: 3,536; makefile: 2,557; cs: 2,027; xml: 841; ruby: 156
file content (8 lines) | stat: -rw-r--r-- 306 bytes parent folder | download | duplicates (19) 
1
2
3
4
5
6
7
8
 
// RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-linux %s
// expected-no-diagnostics

#define EVAL_EXPR(testno, expr) int test##testno = sizeof(struct{char qq[expr];});

// <rdar://problem/10962435>
EVAL_EXPR(1, ((char*)-1LL) + 1 == 0 ? 1 : -1)
EVAL_EXPR(2, ((char*)-1LL) + 1 < (char*) -1 ? 1 : -1)