11 files changed, 11 insertions, 11 deletions
diff --git a/misc/cgo/test/testdata/issue9400/asm_386.s b/misc/cgo/test/testdata/issue9400/asm_386.s
index 7f158b5c39..96b8b60c10 100644
--- a/misc/cgo/test/testdata/issue9400/asm_386.s
+++ b/misc/cgo/test/testdata/issue9400/asm_386.s
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build !gccgo
+// +build gc
 
 #include "textflag.h"
 
diff --git a/misc/cgo/test/testdata/issue9400/asm_amd64x.s b/misc/cgo/test/testdata/issue9400/asm_amd64x.s
index 48b86190a5..99509bce5e 100644
--- a/misc/cgo/test/testdata/issue9400/asm_amd64x.s
+++ b/misc/cgo/test/testdata/issue9400/asm_amd64x.s
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // +build amd64 amd64p32
-// +build !gccgo
+// +build gc
 
 #include "textflag.h"
 
diff --git a/misc/cgo/test/testdata/issue9400/asm_arm.s b/misc/cgo/test/testdata/issue9400/asm_arm.s
index 96c278520f..cc92856c2f 100644
--- a/misc/cgo/test/testdata/issue9400/asm_arm.s
+++ b/misc/cgo/test/testdata/issue9400/asm_arm.s
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build !gccgo
+// +build gc
 
 #include "textflag.h"
 
diff --git a/misc/cgo/test/testdata/issue9400/asm_arm64.s b/misc/cgo/test/testdata/issue9400/asm_arm64.s
index 2ebbfcca3b..2565793f9a 100644
--- a/misc/cgo/test/testdata/issue9400/asm_arm64.s
+++ b/misc/cgo/test/testdata/issue9400/asm_arm64.s
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build !gccgo
+// +build gc
 
 #include "textflag.h"
 
diff --git a/misc/cgo/test/testdata/issue9400/asm_mips64x.s b/misc/cgo/test/testdata/issue9400/asm_mips64x.s
index 63dc90605e..693231ddfe 100644
--- a/misc/cgo/test/testdata/issue9400/asm_mips64x.s
+++ b/misc/cgo/test/testdata/issue9400/asm_mips64x.s
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // +build mips64 mips64le
-// +build !gccgo
+// +build gc
 
 #include "textflag.h"
 
diff --git a/misc/cgo/test/testdata/issue9400/asm_mipsx.s b/misc/cgo/test/testdata/issue9400/asm_mipsx.s
index 7a92735194..63261bbf9d 100644
--- a/misc/cgo/test/testdata/issue9400/asm_mipsx.s
+++ b/misc/cgo/test/testdata/issue9400/asm_mipsx.s
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // +build mips mipsle
-// +build !gccgo
+// +build gc
 
 #include "textflag.h"
 
diff --git a/misc/cgo/test/testdata/issue9400/asm_ppc64x.s b/misc/cgo/test/testdata/issue9400/asm_ppc64x.s
index c88ec3b21e..b5613fb6ec 100644
--- a/misc/cgo/test/testdata/issue9400/asm_ppc64x.s
+++ b/misc/cgo/test/testdata/issue9400/asm_ppc64x.s
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // +build ppc64 ppc64le
-// +build !gccgo
+// +build gc
 
 #include "textflag.h"
 
diff --git a/misc/cgo/test/testdata/issue9400/asm_riscv64.s b/misc/cgo/test/testdata/issue9400/asm_riscv64.s
index 20fcc0066d..244dadac35 100644
--- a/misc/cgo/test/testdata/issue9400/asm_riscv64.s
+++ b/misc/cgo/test/testdata/issue9400/asm_riscv64.s
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // +build riscv64
-// +build !gccgo
+// +build gc
 
 #include "textflag.h"
 
diff --git a/misc/cgo/test/testdata/issue9400/asm_s390x.s b/misc/cgo/test/testdata/issue9400/asm_s390x.s
index fc9ad724c1..4856492958 100644
--- a/misc/cgo/test/testdata/issue9400/asm_s390x.s
+++ b/misc/cgo/test/testdata/issue9400/asm_s390x.s
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build !gccgo
+// +build gc
 
 #include "textflag.h"
 
diff --git a/misc/cgo/testshared/testdata/depBase/asm.s b/misc/cgo/testshared/testdata/depBase/asm.s
index a8acf77f0b..0f1111f392 100644
--- a/misc/cgo/testshared/testdata/depBase/asm.s
+++ b/misc/cgo/testshared/testdata/depBase/asm.s
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build !gccgo
+// +build gc
 
 #include "textflag.h"
 
diff --git a/misc/cgo/testshared/testdata/depBase/stubs.go b/misc/cgo/testshared/testdata/depBase/stubs.go
index 04534f38dd..c77953803b 100644
--- a/misc/cgo/testshared/testdata/depBase/stubs.go
+++ b/misc/cgo/testshared/testdata/depBase/stubs.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build !gccgo
+// +build gc
 
 package depBase