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| author | Ian Lance Taylor <iant@golang.org> | 2021-10-26 10:50:40 -0700 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2021-10-26 16:11:26 -0700 |
| commit | ab10383aaebf2feebd2b6d68247f2520eff48f79 (patch) | |
| tree | b7296e54620d4fbe3fef6d4ebad91a9bbe7065ff /gcc/go/gofrontend/parse.h | |
| parent | 1ff4dbddcf74203a1e16316b18e12f9e1b5085f0 (diff) | |
| download | gcc-ab10383aaebf2feebd2b6d68247f2520eff48f79.zip gcc-ab10383aaebf2feebd2b6d68247f2520eff48f79.tar.gz gcc-ab10383aaebf2feebd2b6d68247f2520eff48f79.tar.bz2 | |
compiler: permit compiler directives in parenthesized groups
The original compiler directive support was only for //line at the
start of a line and for //go: comments before function declarations.
When support was added for //go:notinheap for types and //go:embed for
variables the code did not adapt to permit spaces before the comment
or to permit the comments in var() or type() groups. This change
corrects those omissions.
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/358699
Diffstat (limited to 'gcc/go/gofrontend/parse.h')
| -rw-r--r-- | gcc/go/gofrontend/parse.h | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/gcc/go/gofrontend/parse.h b/gcc/go/gofrontend/parse.h index 2c3c505..6e300ef 100644 --- a/gcc/go/gofrontend/parse.h +++ b/gcc/go/gofrontend/parse.h @@ -181,15 +181,14 @@ class Parse void method_spec(Typed_identifier_list*); void declaration(); bool declaration_may_start_here(); - void decl(void (Parse::*)(unsigned int, std::vector<std::string>*), - unsigned int pragmas, std::vector<std::string>* embeds); - void list(void (Parse::*)(unsigned int, std::vector<std::string>*), bool); + void decl(void (Parse::*)()); + void list(void (Parse::*)(), bool); void const_decl(); void const_spec(int, Type**, Expression_list**); - void type_decl(unsigned int pragmas); - void type_spec(unsigned int pragmas, std::vector<std::string>*); - void var_decl(std::vector<std::string>* embeds); - void var_spec(unsigned int pragmas, std::vector<std::string>*); + void type_decl(); + void type_spec(); + void var_decl(); + void var_spec(); void init_vars(const Typed_identifier_list*, Type*, Expression_list*, bool is_coloneq, std::vector<std::string>*, Location); bool init_vars_from_call(const Typed_identifier_list*, Type*, Expression*, @@ -210,7 +209,7 @@ class Parse void simple_var_decl_or_assignment(const std::string&, Location, bool may_be_composite_lit, Range_clause*, Type_switch*); - void function_decl(unsigned int pragmas); + void function_decl(); Typed_identifier* receiver(); Expression* operand(bool may_be_sink, bool *is_parenthesized); Expression* enclosing_var_reference(Named_object*, Named_object*, @@ -278,7 +277,10 @@ class Parse void goto_stat(); void package_clause(); void import_decl(); - void import_spec(unsigned int pragmas, std::vector<std::string>*); + void import_spec(); + + // Check for unused compiler directives. + void check_directives(); // Skip past an error looking for a semicolon or OP. Return true if // all is well, false if we found EOF. |