re PR go/90614 (gcc-9.1.0/libgo/go/syscall/wait.c:54:22: error: unused parameter...

	PR go/90614
    syscall: avoid unused parameter error if WIFCONTINUED not defined

    Fixes https://gcc.gnu.org/PR90614

    Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/178997

From-SVN: r271637

diff --git a/libgo/go/syscall/wait.c b/libgo/go/syscall/wait.c
index 0b234d0c35b991abebeb6f5c5ab171f520504abb..39bc035e979d4df403130aa5afc3482b58b6a27e 100644 (file)
--- a/libgo/go/syscall/wait.c
+++ b/libgo/go/syscall/wait.c
@@ -51,7 +51,7 @@ extern _Bool Continued (uint32_t *w)
   __asm__ (GOSYM_PREFIX "syscall.WaitStatus.Continued");
 
 _Bool
-Continued (uint32_t *w)
+Continued (uint32_t *w __attribute__ ((unused)))
 {
   return WIFCONTINUED (*w) != 0;
 }