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ORCA-C/Tests/Deviance/D3.5.2.1.CC

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Change all text/source files to LF line endings.
2017-10-21 18:40:19 -05:00
/* Deviance Test 3.5.2.1: Ensure illegal #elif commands are flagged as errors */
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 17:50:42 -05:00
int printf(const char *, ...);
Change all text/source files to LF line endings.
2017-10-21 18:40:19 -05:00
#if 0
#define WHO_CARES 0
#elif 0
#if 1
#define WHO_REALLY_CARES 1
#elif 2
#define ARE_YOU_KIDDING 2
#elif 3
#define WHATS_FOR_LUNCH 3
#else
#define LETS_LEAVE_OFF "endif"
#elif 1
#define CATS_R_US 'c'
#if CATS_R_US
#define DOGS_R_US 'd'
#endif
#else
#define LETS_NOT_LEAVE_OFF "endif"
#endif
#if 0
#elif /* no expression */
#endif
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 17:50:42 -05:00
int main (void)
Change all text/source files to LF line endings.
2017-10-21 18:40:19 -05:00
{
printf ("Failed Deviance Test 3.5.2.1\n");
}
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