Remove obsolete implicit attribute _cc_toolchain (#5062)

CC toolchains are gathered from the line: ``` toolchains = use_cc_toolchains(), ``` Signed-off-by: John Cater <[email protected]>
p4lang · Dec 18, 2024 · 8062920 · 8062920
1 parent 6b9de96
commit 8062920
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/bazel/p4_library.bzl b/bazel/p4_library.bzl
@@ -170,7 +170,6 @@ p4_library = rule(
             default = Label("@com_github_p4lang_p4c//:p4include"),
             allow_files = [".p4", ".h"],
         ),
-        "_cc_toolchain": attr.label(default = Label("@bazel_tools//tools/cpp:current_cc_toolchain")),
     },
     toolchains = use_cpp_toolchain(),
 )
@@ -250,7 +249,6 @@ p4_graphs = rule(
             default = Label("@com_github_p4lang_p4c//:p4include"),
             allow_files = [".p4", ".h"],
         ),
-        "_cc_toolchain": attr.label(default = Label("@bazel_tools//tools/cpp:current_cc_toolchain")),
     },
     toolchains = use_cpp_toolchain(),
 )