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tests/lint: test integer conversions on ilp32 int platforms

This commit is contained in:
rillig 2023-08-08 19:57:23 +00:00
parent 5bacd30de6
commit 53d7accc5b
1 changed files with 212 additions and 1 deletions
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213
tests/usr.bin/xlint/lint1/msg_132_ilp32.c
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@ -1,4 +1,4 @@
/* $NetBSD: msg_132_ilp32.c,v 1.3 2023/03/28 14:44:34 rillig Exp $ */
/* $NetBSD: msg_132_ilp32.c,v 1.4 2023/08/08 19:57:23 rillig Exp $ */
# 3 "msg_132_ilp32.c"
// Test for message: conversion from '%s' to '%s' may lose accuracy [132]
@ -40,3 +40,214 @@ convert_pointer_to_smaller_integer(void *ptr)
{
return (unsigned long)(ptr) >> 12;
}
_Bool bool_var;
char char_var;
signed char schar_var;
unsigned char uchar_var;
short short_var;
unsigned short ushort_var;
int int_var;
unsigned int uint_var;
long long_var;
unsigned long ulong_var;
long long llong_var;
unsigned long long ullong_var;
void
convert_all(void)
{
bool_var = bool_var;
bool_var = char_var;
bool_var = schar_var;
bool_var = uchar_var;
bool_var = short_var;
bool_var = ushort_var;
bool_var = int_var;
bool_var = uint_var;
bool_var = long_var;
bool_var = ulong_var;
bool_var = llong_var;
bool_var = ullong_var;
char_var = bool_var;
char_var = char_var;
char_var = schar_var;
char_var = uchar_var;
char_var = short_var;
char_var = ushort_var;
/* expect+1: warning: conversion from 'int' to 'char' may lose accuracy [132] */
char_var = int_var;
/* expect+1: warning: conversion from 'unsigned int' to 'char' may lose accuracy [132] */
char_var = uint_var;
/* expect+1: warning: conversion from 'long' to 'char' may lose accuracy [132] */
char_var = long_var;
/* expect+1: warning: conversion from 'unsigned long' to 'char' may lose accuracy [132] */
char_var = ulong_var;
/* expect+1: warning: conversion from 'long long' to 'char' may lose accuracy [132] */
char_var = llong_var;
/* expect+1: warning: conversion from 'unsigned long long' to 'char' may lose accuracy [132] */
char_var = ullong_var;
schar_var = bool_var;
schar_var = char_var;
schar_var = schar_var;
schar_var = uchar_var;
schar_var = short_var;
schar_var = ushort_var;
/* expect+1: warning: conversion from 'int' to 'signed char' may lose accuracy [132] */
schar_var = int_var;
/* expect+1: warning: conversion from 'unsigned int' to 'signed char' may lose accuracy [132] */
schar_var = uint_var;
/* expect+1: warning: conversion from 'long' to 'signed char' may lose accuracy [132] */
schar_var = long_var;
/* expect+1: warning: conversion from 'unsigned long' to 'signed char' may lose accuracy [132] */
schar_var = ulong_var;
/* expect+1: warning: conversion from 'long long' to 'signed char' may lose accuracy [132] */
schar_var = llong_var;
/* expect+1: warning: conversion from 'unsigned long long' to 'signed char' may lose accuracy [132] */
schar_var = ullong_var;
uchar_var = bool_var;
uchar_var = char_var;
uchar_var = schar_var;
uchar_var = uchar_var;
uchar_var = short_var;
uchar_var = ushort_var;
/* expect+1: warning: conversion from 'int' to 'unsigned char' may lose accuracy [132] */
uchar_var = int_var;
/* expect+1: warning: conversion from 'unsigned int' to 'unsigned char' may lose accuracy [132] */
uchar_var = uint_var;
/* expect+1: warning: conversion from 'long' to 'unsigned char' may lose accuracy [132] */
uchar_var = long_var;
/* expect+1: warning: conversion from 'unsigned long' to 'unsigned char' may lose accuracy [132] */
uchar_var = ulong_var;
/* expect+1: warning: conversion from 'long long' to 'unsigned char' may lose accuracy [132] */
uchar_var = llong_var;
/* expect+1: warning: conversion from 'unsigned long long' to 'unsigned char' may lose accuracy [132] */
uchar_var = ullong_var;
short_var = bool_var;
short_var = char_var;
short_var = schar_var;
short_var = uchar_var;
short_var = short_var;
short_var = ushort_var;
/* expect+1: warning: conversion from 'int' to 'short' may lose accuracy [132] */
short_var = int_var;
/* expect+1: warning: conversion from 'unsigned int' to 'short' may lose accuracy [132] */
short_var = uint_var;
/* expect+1: warning: conversion from 'long' to 'short' may lose accuracy [132] */
short_var = long_var;
/* expect+1: warning: conversion from 'unsigned long' to 'short' may lose accuracy [132] */
short_var = ulong_var;
/* expect+1: warning: conversion from 'long long' to 'short' may lose accuracy [132] */
short_var = llong_var;
/* expect+1: warning: conversion from 'unsigned long long' to 'short' may lose accuracy [132] */
short_var = ullong_var;
ushort_var = bool_var;
ushort_var = char_var;
ushort_var = schar_var;
ushort_var = uchar_var;
ushort_var = short_var;
ushort_var = ushort_var;
/* expect+1: warning: conversion from 'int' to 'unsigned short' may lose accuracy [132] */
ushort_var = int_var;
/* expect+1: warning: conversion from 'unsigned int' to 'unsigned short' may lose accuracy [132] */
ushort_var = uint_var;
/* expect+1: warning: conversion from 'long' to 'unsigned short' may lose accuracy [132] */
ushort_var = long_var;
/* expect+1: warning: conversion from 'unsigned long' to 'unsigned short' may lose accuracy [132] */
ushort_var = ulong_var;
/* expect+1: warning: conversion from 'long long' to 'unsigned short' may lose accuracy [132] */
ushort_var = llong_var;
/* expect+1: warning: conversion from 'unsigned long long' to 'unsigned short' may lose accuracy [132] */
ushort_var = ullong_var;
int_var = bool_var;
int_var = char_var;
int_var = schar_var;
int_var = uchar_var;
int_var = short_var;
int_var = ushort_var;
int_var = int_var;
int_var = uint_var;
int_var = long_var;
int_var = ulong_var;
/* expect+1: warning: conversion from 'long long' to 'int' may lose accuracy [132] */
int_var = llong_var;
/* expect+1: warning: conversion from 'unsigned long long' to 'int' may lose accuracy [132] */
int_var = ullong_var;
uint_var = bool_var;
uint_var = char_var;
uint_var = schar_var;
uint_var = uchar_var;
uint_var = short_var;
uint_var = ushort_var;
uint_var = int_var;
uint_var = uint_var;
uint_var = long_var;
uint_var = ulong_var;
/* expect+1: warning: conversion from 'long long' to 'unsigned int' may lose accuracy [132] */
uint_var = llong_var;
/* expect+1: warning: conversion from 'unsigned long long' to 'unsigned int' may lose accuracy [132] */
uint_var = ullong_var;
long_var = bool_var;
long_var = char_var;
long_var = schar_var;
long_var = uchar_var;
long_var = short_var;
long_var = ushort_var;
long_var = int_var;
long_var = uint_var;
long_var = long_var;
long_var = ulong_var;
/* expect+1: warning: conversion from 'long long' to 'long' may lose accuracy [132] */
long_var = llong_var;
/* expect+1: warning: conversion from 'unsigned long long' to 'long' may lose accuracy [132] */
long_var = ullong_var;
ulong_var = bool_var;
ulong_var = char_var;
ulong_var = schar_var;
ulong_var = uchar_var;
ulong_var = short_var;
ulong_var = ushort_var;
ulong_var = int_var;
ulong_var = uint_var;
ulong_var = long_var;
ulong_var = ulong_var;
/* expect+1: warning: conversion from 'long long' to 'unsigned long' may lose accuracy [132] */
ulong_var = llong_var;
/* expect+1: warning: conversion from 'unsigned long long' to 'unsigned long' may lose accuracy [132] */
ulong_var = ullong_var;
llong_var = bool_var;
llong_var = char_var;
llong_var = schar_var;
llong_var = uchar_var;
llong_var = short_var;
llong_var = ushort_var;
llong_var = int_var;
llong_var = uint_var;
llong_var = long_var;
llong_var = ulong_var;
llong_var = llong_var;
llong_var = ullong_var;
ullong_var = bool_var;
ullong_var = char_var;
ullong_var = schar_var;
ullong_var = uchar_var;
ullong_var = short_var;
ullong_var = ushort_var;
ullong_var = int_var;
ullong_var = uint_var;
ullong_var = long_var;
ullong_var = ulong_var;
ullong_var = llong_var;
ullong_var = ullong_var;
}