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c90-enum-comma-1.c, [...]: New tests.

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* gcc.dg/c90-enum-comma-1.c, gcc.dg/c90-idem-qual-1.c,
        gcc.dg/c90-impl-decl-1.c, gcc.dg/c90-impl-int-1.c,
        gcc.dg/c90-longlong.c, gcc.dg/c90-restrict-1.c,
        gcc.dg/c90-return-1.c, gcc.dg/c99-enum-comma-1.c,
        gcc.dg/c99-idem-qual-1.c, gcc.dg/c99-impl-decl-1.c,
        gcc.dg/c99-impl-int-1.c, gcc.dg/c99-longlong-1.c,
        gcc.dg/c99-restrict-1.c, gcc.dg/c99-return-1.c: New tests.

From-SVN: r35073
This commit is contained in:
Joseph Myers 2000-07-17 02:25:51 -06:00 committed by Jeff Law
parent f42ef510b3
commit 919e080719
15 changed files with 172 additions and 0 deletions
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10
gcc/testsuite/ChangeLog
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@ -1,3 +1,13 @@
2000-07-17 Joseph S. Myers <jsm28@cam.ac.uk>
* gcc.dg/c90-enum-comma-1.c, gcc.dg/c90-idem-qual-1.c,
gcc.dg/c90-impl-decl-1.c, gcc.dg/c90-impl-int-1.c,
gcc.dg/c90-longlong.c, gcc.dg/c90-restrict-1.c,
gcc.dg/c90-return-1.c, gcc.dg/c99-enum-comma-1.c,
gcc.dg/c99-idem-qual-1.c, gcc.dg/c99-impl-decl-1.c,
gcc.dg/c99-impl-int-1.c, gcc.dg/c99-longlong-1.c,
gcc.dg/c99-restrict-1.c, gcc.dg/c99-return-1.c: New tests.
Mon Jul 17 00:41:57 2000 Greg McGary <greg@mcgary.org>
* gcc.c-torture/execute/20000717-1.c: New test.

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gcc/testsuite/gcc.dg/c90-enum-comma-1.c Normal file
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/* Test for commas at end of enums: in C99 only. */
/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
/* { dg-do compile } */
/* { dg-options "-std=iso9899:1990 -pedantic-errors" } */
enum foo { bar, }; /* { dg-bogus "warning" "warning in place of error" } */
/* { dg-error "comma at end" "enum comma error" { target *-*-* } 6 } */

8
gcc/testsuite/gcc.dg/c90-idem-qual-1.c Normal file
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/* Test for idempotent type qualifiers: in C99 only. */
/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
/* { dg-do compile } */
/* { dg-options "-std=iso9899:1990 -pedantic-errors" } */
typedef const int cint;
const cint foo; /* { dg-bogus "warning" "warning in place of error" } */
/* { dg-error "duplicate" "duplicate type qualifier error" { target *-*-* } 7 } */

22
gcc/testsuite/gcc.dg/c90-impl-decl-1.c Normal file
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/* Test for implicit function declaration: in C90 only. */
/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
/* { dg-do compile } */
/* { dg-options "-std=iso9899:1990 -pedantic-errors" } */
void
foo (void)
{
bar ();
}
/* C90 subclause 7.1.7 says we can implicitly declare strcmp; C99 removes
implict declarations.
*/
int
bar (const char *a, const char *b)
{
/* This fails for GCC CVS 20000709, but is not marked XFAIL since
GCC 2.95.2 passes.
*/
return strcmp (a, b); /* { dg-bogus "implicit" "implicit declaration warning for strcmp" } */
}

8
gcc/testsuite/gcc.dg/c90-impl-int-1.c Normal file
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/* Test for implicit int: in C90 only. */
/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
/* { dg-do compile } */
/* { dg-options "-std=iso9899:1990 -pedantic-errors" } */
extern foo;
bar (void) { }

7
gcc/testsuite/gcc.dg/c90-longlong-1.c Normal file
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/* Test for long long: in C99 only. */
/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
/* { dg-do compile } */
/* { dg-options "-std=iso9899:1990 -pedantic-errors" } */
long long foo; /* { dg-bogus "warning" "warning in place of error" } */
/* { dg-error "long long" "long long not in C90" { target *-*-* } 6 } */

7
gcc/testsuite/gcc.dg/c90-restrict-1.c Normal file
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/* Test for restrict: in C99 only. */
/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
/* { dg-do compile } */
/* { dg-options "-std=iso9899:1990 -pedantic-errors" } */
char *restrict foo; /* { dg-bogus "warning" "warning in place of error" } */
/* { dg-error "parse error|no type" "restrict not in C90" { target *-*-* } 6 } */

17
gcc/testsuite/gcc.dg/c90-return-1.c Normal file
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/* Test for constraints on return statements. */
/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
/* { dg-do compile } */
/* { dg-options "-std=iso9899:1990 -pedantic-errors" } */
int
foo (void)
{
return;
}
void
bar (void)
{
return 1; /* { dg-bogus "warning" "warning in place of error" } */
/* { dg-error "with a value" "return constraint violation" { target *-*-* } 15 } */
}

6
gcc/testsuite/gcc.dg/c99-enum-comma-1.c Normal file
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/* Test for commas at end of enums: in C99 only. */
/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
/* { dg-do compile } */
/* { dg-options "-std=iso9899:1999 -pedantic-errors" } */
enum foo { bar, };

7
gcc/testsuite/gcc.dg/c99-idem-qual-1.c Normal file
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@ -0,0 +1,7 @@
/* Test for idempotent type qualifiers: in C99 only. */
/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
/* { dg-do compile } */
/* { dg-options "-std=iso9899:1999 -pedantic-errors" } */
typedef const int cint;
const cint foo; /* { dg-bogus "duplicate" "duplicate type qualifier error" } */

21
gcc/testsuite/gcc.dg/c99-impl-decl-1.c Normal file
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/* Test for implicit function declaration: in C90 only. */
/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
/* { dg-do compile } */
/* { dg-options "-std=iso9899:1999 -pedantic-errors" } */
void
foo (void)
{
bar (); /* { dg-bogus "warning" "warning in place of error" } */
/* { dg-error "implicit" "C99 implicit declaration error" { xfail *-*-* } 9 } */
}
/* C90 subclause 7.1.7 says we can implicitly declare strcmp; C99 removes
implict declarations.
*/
int
bar (const char *a, const char *b)
{
return strcmp (a, b); /* { dg-bogus "warning" "warning in place of error" } */
/* { dg-error "implicit" "C99 implicit declaration error" { target *-*-* } 19 } */
}

9
gcc/testsuite/gcc.dg/c99-impl-int-1.c Normal file
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/* Test for implicit int: in C90 only. */
/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
/* { dg-do compile } */
/* { dg-options "-std=iso9899:1999 -pedantic-errors" } */
extern foo; /* { dg-bogus "warning" "warning in place of error" } */
/* { dg-error "type defaults" "C99 implicit int error" { target *-*-* } 6 } */
bar (void) { } /* { dg-bogus "warning" "warning in place of error" } */
/* { dg-error "type defaults" "C99 implicit int error" { target *-*-* } 8 } */

6
gcc/testsuite/gcc.dg/c99-longlong-1.c Normal file
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/* Test for long long: in C99 only. */
/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
/* { dg-do compile } */
/* { dg-options "-std=iso9899:1999 -pedantic-errors" } */
long long foo; /* { dg-bogus "long long" "bogus long long error" } */

19
gcc/testsuite/gcc.dg/c99-restrict-1.c Normal file
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/* Test for restrict: in C99 only. */
/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
/* { dg-do compile } */
/* { dg-options "-std=iso9899:1999 -pedantic-errors" } */
char *restrict foo;
/* The following are constraint violations and should be rejected. */
int restrict bar; /* { dg-bogus "warning" "warning in place of error" } */
/* { dg-error "restrict" "restrict constraint violation" { target *-*-* } 10 } */
typedef void (*fp) (void);
fp restrict baz; /* { dg-bogus "warning" "warning in place of error" } */
/* { dg-error "restrict" "restrict constraint violation" { target *-*-* } 15 } */
void quux (int restrict a[3]); /* { dg-bogus "warning" "warning in place of error" } */
/* { dg-error "restrict" "restrict constraint violation" { target *-*-* } 18 } */

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gcc/testsuite/gcc.dg/c99-return-1.c Normal file
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/* Test for constraints on return statements. */
/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
/* { dg-do compile } */
/* { dg-options "-std=iso9899:1999 -pedantic-errors" } */
int
foo (void)
{
return; /* { dg-bogus "warning" "warning in place of error" } */
/* { dg-error "with no value" "return constraint violation" { target *-*-* } 9 } */
}
void
bar (void)
{
return 1; /* { dg-bogus "warning" "warning in place of error" } */
/* { dg-error "with a value" "return constraint violation" { target *-*-* } 16 } */
}