Author: avt77
Date: Tue Feb 13 07:20:29 2018
New Revision: 325011
URL: http://llvm.org/viewvc/llvm-project?rev=325011&view=rev
Log:
An updated test to show the current warnings produced for implicit conversions
from 'double' to 'float'.
Modified:
cfe/trunk/test/Sema/conversion.c
Modified: cfe/trunk/test/Sema/conversion.c
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Sema/conversion.c?rev=325011&r1=325010&r2=325011&view=diff
==============================================================================
--- cfe/trunk/test/Sema/conversion.c (original)
+++ cfe/trunk/test/Sema/conversion.c Tue Feb 13 07:20:29 2018
@@ -429,3 +429,17 @@ void test27(ushort16 constants) {
ushort16 crCbScale = pairedConstants.s4; // expected-warning {{implicit
conversion loses integer precision: 'uint32_t' (aka 'unsigned int') to
'ushort16'}}
ushort16 brBias = pairedConstants.s6; // expected-warning {{implicit
conversion loses integer precision: 'uint32_t' (aka 'unsigned int') to
'ushort16'}}
}
+
+
+float double2float_test1(double a) {
+ return a; // expected-warning {{implicit conversion loses floating-point
precision: 'double' to 'float'}}
+}
+
+void double2float_test2(double a, float *b) {
+ *b += a;
+}
+
+float sinf (float x);
+double double2float_test3(double a) {
+ return sinf(a); // expected-warning {{implicit conversion loses
floating-point precision: 'double' to 'float'}}
+}
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
