https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69849
Bug ID: 69849
Summary: Some spec functions are undocumented in
doc/invoke.texi
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: trivial
Priority: P3
Component: driver
Assignee: unassigned at gcc dot gnu.org
Reporter: vries at gcc dot gnu.org
Target Milestone: ---
Atm, these spec functions are undocumented in doc/invoke.texi:
...
{ "sanitize", sanitize_spec_function },
{ "version-compare", version_compare_spec_function },
{ "include", include_spec_function },
{ "find-file", find_file_spec_function },
{ "find-plugindir", find_plugindir_spec_function },
{ "compare-debug-dump-opt", compare_debug_dump_opt_spec_function },
{ "compare-debug-self-opt", compare_debug_self_opt_spec_function },
{ "compare-debug-auxbase-opt", compare_debug_auxbase_opt_spec_function },
{ "replace-extension", replace_extension_spec_func },
{ "gt", greater_than_spec_func },
...
I've just submitted a patch for gt:
https://gcc.gnu.org/ml/gcc-patches/2016-02/msg01136.html .
If there are spec functions that we intentionally not advertise via the
documentation, then we could add a 'hidden' comment in the
static_spec_functions table in gcc/gcc.c to make that explicit.
