代码搜索结果
找到约 820,005 项符合
if 的代码
if-paren.c
/* Copyright (C) 2000 Free Software Foundation, Inc. */
/* { dg-do preprocess } */
/* These now use "!=" rather than "
if-sc.c
/* Copyright (C) 2000 Free Software Foundation, Inc. */
/* { dg-do preprocess } */
/* Test that all operators correctly short circuit. */
#if (2 || 3 / 0) != 1
#error /* { dg-bogus "error" "|| s
if-unary.c
/* Copyright (C) 2000 Free Software Foundation, Inc. */
/* { dg-do preprocess } */
/* Test the various unary operators. */
#if 1 + + + 1 /* allow multiple unary sign operators :) */
#endif
#if
if-4.c
/* Regression test for proper error message. The token name isn't
NUL terminated, so we would print garbage after it. */
/* { dg-do compile } */
#if 1 += 2 /* { dg-error "is not valid" "+= in
if-mpar.c
/* Copyright (C) 2000 Free Software Foundation, Inc. */
/* Test various combinations of missing parentheses give the correct
missing parenthesis message. */
/* { dg-do preprocess } */
#if (1
if-cexp.c
/* { dg-do preprocess } */
/* Test the ? : opearator, for precedence and both true and false. */
#if 1 ? 1 ? 2 : 0 : 0
#error OK /* { dg-error "OK" "nested ? :" } */
#endif
#if ((0) ? (1) ? (2)
if-1.c
/* { dg-do preprocess } */
/* { dg-options "-pedantic-errors" } */
#if 0xa != 10
#error 0xa != 10 /* { dg-bogus "#error" "normal conversion" } */
#endif
#if 077 != 63
#error 077 != 63 /* { dg-bogus
c99-if-comma-1.c
/* Test for commas in constant expressions in #if: not permitted in C90
but permitted in unevaluated subexpressions in C99. */
/* Origin: Joseph Myers */
/* { dg-do preproce
if-2.c
/* { dg-do preprocess } */
/* { dg-options -pedantic-errors } */
/* APPLE LOCAL -Wfour-char-constants */
/* { dg-options "-Wfour-char-constants" { target *-apple-darwin* } } */
#if 'a' != 'a' || '\00
if-shift.c
/* Copyright (C) 2000 Free Software Foundation, Inc. */
/* { dg-do preprocess } */
/* Test shift operators. */
#if 1 >