+2009-08-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ * gcc.dg/dg.exp: Test also c-c++-common dir.
+ * g++.dg/dg.exp: Likewise.
+ * g++.dg/warn/Wconversion-real.C: Delete.
+ * gcc.dg/Wconversion-real.c: Move to ...
+ * c-c++-common/Wconversion-real.c: ... here.
+ * lib/target-supports.exp
+ (check_effective_target_c,check_effective_target_c++): New.
+
2009-08-10 Daniel Kraft <d@domob.eu>
PR fortran/37425
/* { dg-do compile } */
/* { dg-skip-if "doubles are floats" { "avr-*-*" } { "*" } { "" } } */
-/* { dg-options "-std=c99 -Wconversion" } */
+/* { dg-options "-std=c99 -Wconversion" { target c } } */
+/* { dg-options "-Wconversion" { target c++ } } */
/* { dg-require-effective-target large_double } */
float vfloat;
-/* Test for diagnostics for Wconversion for floating-point.
- C++ equivalent of gcc/testsuite/gcc.dg/Wconversion-real.c */
-
-/* { dg-do compile }
-/* { dg-options "-Wconversion" } */
-
-float vfloat;
-double vdouble;
-long double vlongdouble;
-
-void ffloat (float f);
-void fdouble (double d);
-void flongdouble (long double ld);
-
-void h (void)
-{
- float f = 0;
- double d = 0;
- long double ld = 0;
-
- ffloat (3.1); /* { dg-warning "conversion" } */
- vfloat = 3.1; /* { dg-warning "conversion" } */
- ffloat (3.1L); /* { dg-warning "conversion" } */
- vfloat = 3.1L; /* { dg-warning "conversion" } */
- fdouble (3.1L); /* { dg-warning "conversion" "" { target large_long_double } } */
- vdouble = 3.1L; /* { dg-warning "conversion" "" { target large_long_double } } */
- ffloat (vdouble); /* { dg-warning "conversion" } */
- vfloat = vdouble; /* { dg-warning "conversion" } */
- ffloat (vlongdouble); /* { dg-warning "conversion" } */
- vfloat = vlongdouble; /* { dg-warning "conversion" } */
- fdouble (vlongdouble); /* { dg-warning "conversion" "" { target large_long_double } } */
- vdouble = vlongdouble; /* { dg-warning "conversion" "" { target large_long_double } } */
-
-
- ffloat ((float) 3.1);
- vfloat = (float) 3.1;
- ffloat ((float) 3.1L);
- vfloat = (float) 3.1L;
- fdouble ((double) 3.1L);
- vdouble = (double) 3.1L;
- ffloat ((float) vdouble);
- vfloat = (float) vdouble;
- ffloat ((float) vlongdouble);
- vfloat = (float) vlongdouble;
- fdouble ((double) vlongdouble);
- vdouble = (double) vlongdouble;
-
-
- ffloat (3.0);
- vfloat = 3.0;
- ffloat (3.1f);
- vfloat = 3.1f;
- ffloat (0.25L);
- vfloat = 0.25L;
-
-
- fdouble (3.0);
- vdouble = 3.0;
- fdouble (3.1f);
- vdouble = 3.1f;
- fdouble (0.25L);
- vdouble = 0.25L;
-
- flongdouble (3.0);
- vlongdouble = 3.0;
- flongdouble (3.1f);
- vlongdouble = 3.1f;
- flongdouble (0.25L);
- vlongdouble = 0.25L;
-
- ffloat (f);
- vfloat = f;
- fdouble (f);
- vdouble = f;
- fdouble (d);
- vdouble = d;
- flongdouble (f);
- vlongdouble = f;
- flongdouble (d);
- vlongdouble = d;
- flongdouble (ld);
- vlongdouble = ld;
-}
-
-
}
}]
}
+
+# Return 1 if the language for the compiler under test is C.
+
+proc check_effective_target_c { } {
+ global tool
+ if [string match $tool "gcc"] {
+ return 1
+ }
+ return 0
+}
+
+# Return 1 if the language for the compiler under test is C++.
+
+proc check_effective_target_c++ { } {
+ global tool
+ if [string match $tool "g++"] {
+ return 1
+ }
+ return 0
+}