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ORCA-C/Tests/Conformance/C2.7.4.1.CC

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Change all text/source files to LF line endings.
2017-10-21 23:40:19 +00:00
/* Conformance Test 2.7.4.1: Test implementation of ORCA/C p-strings */
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.
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#include <string.h>
int printf(const char *, ...);
int main (void)
Change all text/source files to LF line endings.
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{
char a [300];
strcpy (a, "\pabc"); /* "abc" should be a p-string */
if (a[0] != 3)
goto Fail;
strcpy (a, "\pThis is a longer string than the last one...");
if (a[0] != 44)
goto Fail;
strcpy (a, "not a \p-string");
if ((strcmp (a, "not a p-string")) != 0)
goto Fail;
printf ("Passed Conformance Test 2.7.4.1\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 2.7.4.1\n");
}
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