On 1/18/21 2:09 AM, Gaius Mulley via Gcc-patches wrote:
> gcc/
>
> * gcc/brig/brigspec.c (lang_register_spec_functions): Added.
> * gcc/c-family/cppspec.c (lang_register_spec_functions): Added.
> * gcc/c/gccspec.c (lang_register_spec_functions): Added.
> * gcc/cp/g++spec.c (lang_register_spec_functions): Added.
> * gcc/d/d-spec.cc (lang_register_spec_functions): Added.
> * gcc/fortran/gfortranspec.c(lang_register_spec_functions): Added.
> * gcc/gcc.c (allow_linker): Global variable to disable
> linker by the front end. (xputenv) available externally.
> (xgetenv) New function. (save_switch) available externally.
> (fe_add_linker_option) New function. (handle_OPT_B) New function.
> (fe_add_infile) New function. (fe_mark_compiled) New function.
> (driver_handle_option) call handle_OPT_B. (print_option) New
> function. (print_options) New function. (dbg_options) New function.
> (fe_add_spec_function) New function. (lookup_spec_function)
> checks front end registered functions.
> (driver::set_up_specs): call lang_register_spec_functions.
> (maybe_run_linker): Check allow_linker before running the linker.
> * gcc/gcc.h (fe_save_switch): Prototype.
> (handle_OPT_B) Prototype. (fe_add_infile) Prototype.
> (fe_add_linker_option) Prototype. (fe_add_spec_function) Prototype.
> (xputenv) Prototype. (xgetenv) Prototype. (print_options) Prototype.
> (print_option) Prototype. (dbg_options) Prototype.
> (lang_register_spec_functions) Prototype.
> (allow_linker): Extern.
> * gcc/go/gospec.c (lang_register_spec_functions): Added.
this is mising the definition of lang_register_spec_functions for the jit build.
2020-03-23 Matthias Klose <d...@ubuntu.com>
* jit-spec.c (lang_register_spec_functions): New, not used for jit.
--- a/gcc/jit/jit-spec.c
+++ b/gcc/jit/jit-spec.c
@@ -39,3 +39,9 @@ lang_specific_pre_link (void)
/* Number of extra output files that lang_specific_pre_link may generate. */
int lang_specific_extra_outfiles = 0; /* Not used for jit. */
+
+/* lang_register_spec_functions. Not used for jit. */
+void
+lang_register_spec_functions (void)
+{
+}
