ORCA-C/Tests/Conformance/C19.10.0.1.CC

/* Conformance Test 19.10.0.1: Verification of cosh, sinh, tanh library */
/*                             functions                                */

#include <math.h>

int printf(const char *, ...);

int main (void)
  {
   double d1;

   d1 = sinh (0.0);
   if (d1 != 0.0)
       goto Fail;

   d1 = cosh (0.0);
   if (d1 != 1.0)
       goto Fail;

   d1 = tanh (0.0);
   if (d1 != 0.0)
       goto Fail;

   printf ("Passed Conformance Test 19.10.0.1\n");
   return 0;

Fail:
   printf ("Failed Conformance Test 19.10.0.1\n");
  }
Change all text/source files to LF line endings. 2017-10-21 23:40:19 +00:00			`/* Conformance Test 19.10.0.1: Verification of cosh, sinh, tanh library */`
			`/* functions */`

			`#include <math.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. 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			`{`
			`double d1;`

			`d1 = sinh (0.0);`
			`if (d1 != 0.0)`
			`goto Fail;`

			`d1 = cosh (0.0);`
			`if (d1 != 1.0)`
			`goto Fail;`

			`d1 = tanh (0.0);`
			`if (d1 != 0.0)`
			`goto Fail;`

			`printf ("Passed Conformance Test 19.10.0.1\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. 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 19.10.0.1\n");`
			`}`