Move proc macro builders to their own file

The code to build the required procedural macro symbols is rather long and could be placed in it's own file. gcc/rust/ChangeLog: * Make-lang.in: Add gcc/rust/backend/rust-compile-proc-macro.cc to the list of file to compile. * backend/rust-compile.cc (attribute_array): Move to rust-compile-proc-macro.cc (derive_proc_macro): Likewise. (bang_proc_macro): Likewise. (attribute_proc_macro): Likewise. (proc_macro_payload): Likewise. (proc_macro): Likewise. (proc_macro_buffer): Likewise. (entrypoint): Likewise. (proc_macro_array): Likewise. (CompileCrate::add_proc_macro_symbols): Likewise. * backend/rust-compile-proc-macro.cc: New file. Signed-off-by: Pierre-Emmanuel Patry <[email protected]>
Rust-GCC · Oct 17, 2023 · 3e4e6a1 · 3e4e6a1
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diff --git a/gcc/rust/Make-lang.in b/gcc/rust/Make-lang.in
@@ -166,6 +166,7 @@ GRS_OBJS = \
     rust/rust-compile-intrinsic.o \
     rust/rust-compile-pattern.o \
     rust/rust-compile-fnparam.o \
+    rust/rust-compile-proc-macro.o \
     rust/rust-base62.o \
     rust/rust-compile-item.o \
     rust/rust-compile-implitem.o \