Apple-2gs-SW/ORCA-C
1
0
Fork 0
mirror of https://github.com/byteworksinc/ORCA-C.git synced 2024-11-12 03:04:45 +00:00
Code Issues Projects Releases Wiki Activity
91d33b586d
ORCA-C/Tests/Conformance/C3.3.6.1.CC

35 lines
665 B
Plaintext
Raw Normal View History

Change all text/source files to LF line endings.
2017-10-21 23:40:19 +00:00
/* Conformance Test 3.3.6.1: Verify precedence setting with parentheses */
/* in macro expansions */
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 *, ...);
Change all text/source files to LF line endings.
2017-10-21 23:40:19 +00:00
#define SQUARE1(x) x * x
#define SQUARE2(x) (x) * (x)
#define SQUARE3(x) ( (x) * (x) )
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 main (void)
Change all text/source files to LF line endings.
2017-10-21 23:40:19 +00:00
{
float y;
int i;
y = 3.5;
y = (int) SQUARE1 (y + 1);
if (y != 7.5)
goto Fail;
y = (int) SQUARE2 (y + 1);
if (y != 68.0)
goto Fail;
i = (int) SQUARE3 (y + 1);
if (i != 4761)
goto Fail;
printf ("Passed Conformance Test 3.3.6.1\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 3.3.6.1\n");
}
Reference in New Issue Copy Permalink