File: pr47251.c

package info (click to toggle)
gcc-arm-none-eabi 15%3A8-2019-q3-1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 571,828 kB
  • sloc: ansic: 2,937,651; cpp: 881,644; ada: 597,189; makefile: 65,528; asm: 56,499; xml: 46,621; exp: 24,747; sh: 19,684; python: 7,256; pascal: 4,370; awk: 3,497; perl: 2,695; yacc: 316; ml: 285; f90: 234; lex: 198; objc: 194; haskell: 119
file content (16 lines) | stat: -rw-r--r-- 629 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
/* { dg-do compile { target { powerpc*-*-* && ilp32 } } } */
/* { dg-skip-if "" { powerpc*-*-darwin* } } */
/* { dg-require-effective-target powerpc_vsx_ok } */
/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power7" } } */
/* { dg-options "-O2 -msoft-float -mcpu=power7" } */

/* PR 47151: libgcc fails to build when using --with-cpu=power7 due to a missed
   TARGET_HARD_FLOAT test.  */
unsigned long long
func (float a)
{
  const float dfa = a;
  const unsigned int hi = dfa / 0x1p32f;
  const unsigned int lo = dfa - (float) hi * 0x1p32f;
  return ((unsigned long long) hi << (4 * 8)) | lo;
}