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: r271638

diff --git a/gcc/go/gofrontend/MERGE b/gcc/go/gofrontend/MERGE
index 2cd7a0e94fec899ec83f1c1f177faba812b91734..7f668945952ac9878aedb7d186cc3c506d686683 100644 (file)
--- a/gcc/go/gofrontend/MERGE
+++ b/gcc/go/gofrontend/MERGE
@@ -1,4 +1,4 @@
-54aacecc8167bfba8420cb7b245787ff80bde61b
+578c4fb6132801db8e9d11d741d2394e07c5a398
 
 The first line of this file holds the git revision number of the last
 merge done from the gofrontend repository.

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;
 }