Apple-2gs-SW/ORCA-C
1
0
Fork 0
mirror of https://github.com/byteworksinc/ORCA-C.git synced 2024-11-19 03:07:00 +00:00
Code Issues Projects Releases Wiki Activity
c678151bde
ORCA-C/Tests/Conformance/C2.7.1.8.CC

57 lines
1.5 KiB
Plaintext
Raw Normal View History

Change all text/source files to LF line endings.
2017-10-21 23:40:19 +00:00
/* Conformance Test 2.7.1.8: Test unsigned long integer constants */
Fix various C99+ conformance issues and bugs in test cases. The main changes made to most tests are: *Declarations always include explicit types, not relying on implicit int. The declaration of main in most test programs is changed to be "int main (void) {...}", adding an explicit return type and a prototype. (There are still some non-prototyped functions, though.) *Functions are always declared before use, either by including a header or by providing a declaration for the specific function. The latter approach is usually used for printf, to avoid requiring ORCA/C to process stdio.h when compiling every test case (which might make test runs noticeably slower). *Make all return statements in non-void functions (e.g. main) return a value. *Avoid some instances of undefined behavior and type errors in printf and scanf calls. Several miscellaneous bugs are also fixed. There are still a couple test cases that intentionally rely on the C89 behavior, to ensure it still works.
2022-10-17 22:50:42 +00:00
int printf(const char *, ...);
int main (void)
Change all text/source files to LF line endings.
2017-10-21 23:40:19 +00:00
{
unsigned long a;
unsigned long int b;
/* Test unsigned maxlong for Apple IIGS */
a = 0xFFFFffff;
b = 037777777777;
if ((a != (4294967295ul)) || (b != (4294967295UL)))
goto Fail;
/* Test zero */
a = 0;
b = 0000;
if ((a != 0) || (b != 0))
goto Fail;
/* Test intermediate values */
a = 0x81347500;
b = 020115072400;
if ((a != 2167698688ul) || (b != 2167698688UL))
goto Fail;
a = 2147545424uL;
b = 2147545424Ul;
if ((a != 0x8000f150) || (b != 020000170520))
goto Fail;
/* Test octal digit string with 255 characters */
a = \
000000000000000000000000000000000000000000000000000000000000000000000000000\
000000000000000000000000000000000000000000000000000000000000000000000000000\
000000000000000000000000000000000000000000000000000000000000000000000000000\
000000000000000000000000000007uL;
if (a != 7)
goto Fail;
/* Test hexadecimal digit string with 255 characters */
a = \
0x0000000000000000000000000000000000000000000000000000000000000000000000000\
000000000000000000000000000000000000000000000000000000000000000000000000000\
000000000000000000000000000000000000000000000000000000000000000000000000000\
0000000000000000000000000271L;
if (a != 0x271)
goto Fail;
printf ("Passed Conformance Test 2.7.1.8\n");
Fix various C99+ conformance issues and bugs in test cases. The main changes made to most tests are: *Declarations always include explicit types, not relying on implicit int. The declaration of main in most test programs is changed to be "int main (void) {...}", adding an explicit return type and a prototype. (There are still some non-prototyped functions, though.) *Functions are always declared before use, either by including a header or by providing a declaration for the specific function. The latter approach is usually used for printf, to avoid requiring ORCA/C to process stdio.h when compiling every test case (which might make test runs noticeably slower). *Make all return statements in non-void functions (e.g. main) return a value. *Avoid some instances of undefined behavior and type errors in printf and scanf calls. Several miscellaneous bugs are also fixed. There are still a couple test cases that intentionally rely on the C89 behavior, to ensure it still works.
2022-10-17 22:50:42 +00:00
return 0;
Change all text/source files to LF line endings.
2017-10-21 23:40:19 +00:00
Fail:
printf ("Failed Conformance Test 2.7.1.8\n");
}
Reference in New Issue Copy Permalink