diff options
| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2017-05-04 00:29:54 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2017-05-04 00:29:54 +0000 |
| commit | f195b64c780cc36265ea7d814e5d8c783638c08f (patch) | |
| tree | b767e94ab6cd3c8b26494fb630c67699caee37fd /include/clang/Basic/DiagnosticLexKinds.td | |
| parent | c6d85a3ada92e8597af5b0bfe1478085675a5038 (diff) | |
Add #pragma clang module begin/end pragmas and generate them when preprocessing a module.
These pragmas are intended to simulate the effect of entering or leaving a file
with an associated module. This is not completely implemented yet: declarations
between the pragmas will not be attributed to the correct module, but macro
visibility is already functional.
Modules named by #pragma clang module begin must already be known to clang (in
some module map that's either loaded or on the search path).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@302098 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Basic/DiagnosticLexKinds.td')
| -rw-r--r-- | include/clang/Basic/DiagnosticLexKinds.td | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/include/clang/Basic/DiagnosticLexKinds.td b/include/clang/Basic/DiagnosticLexKinds.td index cd284e9430..77db8993f0 100644 --- a/include/clang/Basic/DiagnosticLexKinds.td +++ b/include/clang/Basic/DiagnosticLexKinds.td @@ -475,8 +475,6 @@ def warn_pragma_pop_macro_no_push : Warning< def warn_pragma_message : Warning<"%0">, InGroup<PoundPragmaMessage>, DefaultWarnNoWerror; def err_pragma_message : Error<"%0">; -def err_pragma_module_import_expected_module_name : Error< - "expected %select{identifier in|'.' or end of directive after}0 module name">; def warn_pragma_ignored : Warning<"unknown pragma ignored">, InGroup<UnknownPragmas>, DefaultIgnore; def ext_stdc_pragma_ignored : ExtWarn<"unknown pragma in STDC namespace">, @@ -511,6 +509,22 @@ def warn_pragma_debug_unexpected_command : Warning< "unexpected debug command '%0'">, InGroup<IgnoredPragmas>; def warn_pragma_debug_missing_argument : Warning< "missing argument to debug command '%0'">, InGroup<IgnoredPragmas>; +// #pragma module +def err_pp_expected_module_name : Error< + "expected %select{identifier after '.' in |}0module name">; +def err_pp_module_begin_wrong_module : Error< + "must specify '-fmodule-name=%0' to enter %select{|submodule of }1" + "this module%select{ (current module is %3)|}2">; +def err_pp_module_begin_no_module_map : Error< + "no module map available for module %0">; +def err_pp_module_begin_no_submodule : Error< + "submodule %0.%1 not declared in module map">; +def err_pp_module_begin_without_module_end : Error< + "no matching '#pragma clang module end' for this " + "'#pragma clang module begin'">; +def err_pp_module_end_without_module_begin : Error< + "no matching '#pragma clang module begin' for this " + "'#pragma clang module end'">; def err_defined_macro_name : Error<"'defined' cannot be used as a macro name">; def err_paste_at_start : Error< |