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ORCA-C/Tests/Conformance/C14.2.0.1.CC

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Change all text/source files to LF line endings.
2017-10-21 23:40:19 +00:00
/* Conformance Test 14.2.0.1: Verification of iscsym, iscymf */
#include <ctype.h>
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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int printf(const char *, ...);
int main (void)
Change all text/source files to LF line endings.
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{
int i, j;
char ch;
unsigned char uc;
/* iscsym: returns 0 if char is not in ['0'..'9', 'a'..'z', 'A'..'Z', '_'] */
/* iscsymf: returns 0 if char is not in ['a'..'z', 'A'..'Z', '_'] */
for (ch = '0'; ch <= '9'; ch++)
{
j = iscsym (ch);
if (j == 0)
goto Fail;
j = iscsymf (ch);
if (j != 0)
goto Fail;
}
for (uc = 'a'; uc <= 'z'; uc++)
{
j = iscsym (uc);
if (j == 0)
goto Fail;
j = iscsymf (uc);
if (j == 0)
goto Fail;
}
for (uc = 'A'; uc <= 'Z'; uc++)
{
j = iscsym (uc);
if (j == 0)
goto Fail;
j = iscsymf (uc);
if (j == 0)
goto Fail;
}
j = iscsym ('_');
if (j == 0)
goto Fail;
j = iscsymf ('_');
if (j == 0)
goto Fail;
j = iscsym ('~');
if (j != 0)
goto Fail;
printf ("Passed Conformance Test 14.2.0.1\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.
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return 0;
Change all text/source files to LF line endings.
2017-10-21 23:40:19 +00:00
Fail:
printf ("Failed Conformance Test 14.2.0.1\n");
}
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