1 /* Check that simplification "x*(-1)" -> "-x" is not performed for decimal 2 float types. */ 3 4 /* { dg-do compile { target { powerpc*-*-linux* && powerpc_fprs } } } */ 5 /* { dg-options "-std=gnu99 -O -mcpu=power6" } */ 6 /* { dg-final { scan-assembler-not "fneg" } } */ 7 8 extern _Decimal32 a32, b32; 9 extern _Decimal64 a64, b64; 10 extern _Decimal128 a128, b128; 11 12 void foo32(void)13foo32 (void) 14 { 15 b32 = a32 * -1.0DF; 16 } 17 18 void foo64(void)19foo64 (void) 20 { 21 b64 = a64 * -1.0DD; 22 } 23 24 void foo128(void)25foo128 (void) 26 { 27 b128 = a128 * -1.0DL; 28 } 29