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| author | Tom Tromey <tom@tromey.com> | 2019-03-24 11:20:05 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2019-04-04 19:55:10 -0600 |
| commit | 1e58a4a4db997cf09315c22f3da725d1da7f9ee7 (patch) | |
| tree | 5166626dc2cad5a02581b158edaa245045922ab9 /gdb/p-exp.y | |
| parent | 37eedb39824dc26c82a92b5515a352d7de0c9b5b (diff) | |
| download | fsf-binutils-gdb-1e58a4a4db997cf09315c22f3da725d1da7f9ee7.zip fsf-binutils-gdb-1e58a4a4db997cf09315c22f3da725d1da7f9ee7.tar.gz fsf-binutils-gdb-1e58a4a4db997cf09315c22f3da725d1da7f9ee7.tar.bz2 | |
Move expression_context_* globals to parser_state
This moves the expression_context_block and expression_context_pc
globals to be members of parser_state and updates the parsers.
gdb/ChangeLog
2019-04-04 Tom Tromey <tom@tromey.com>
* rust-exp.y (rust_parser::crate_name, rust_parser::super_name)
(rust_parser::convert_ast_to_type)
(rust_parser::convert_ast_to_expression, rust_lex_tests): Update.
* parser-defs.h (struct parser_state) <parser_state>: Add
parameters. Initialize new members.
<expression_context_block, expression_context_pc>: New members.
* parse.c (expression_context_block, expression_context_pc):
Remove globals.
(parse_exp_in_context): Update.
* p-exp.y: Update all rules.
(yylex): Update.
* m2-exp.y: Update all rules.
(yylex): Update.
* go-exp.y (yylex): Update.
* f-exp.y (yylex): Update.
* d-exp.y: Update all rules.
(yylex): Update.
* c-exp.y: Update all rules.
(lex_one_token, classify_name, yylex, c_parse): Update.
* ada-exp.y (write_var_or_type, write_name_assoc): Update.
Diffstat (limited to 'gdb/p-exp.y')
| -rw-r--r-- | gdb/p-exp.y | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/gdb/p-exp.y b/gdb/p-exp.y index 79b2979..dbccf35 100644 --- a/gdb/p-exp.y +++ b/gdb/p-exp.y @@ -784,11 +784,15 @@ typebase /* Implements (approximately): (type-qualifier)* type-specifier */ | TYPENAME { $$ = $1.type; } | STRUCT name - { $$ = lookup_struct (copy_name ($2), - expression_context_block); } + { $$ + = lookup_struct (copy_name ($2), + pstate->expression_context_block); + } | CLASS name - { $$ = lookup_struct (copy_name ($2), - expression_context_block); } + { $$ + = lookup_struct (copy_name ($2), + pstate->expression_context_block); + } /* "const" and "volatile" are curently ignored. A type qualifier after the type is handled in the ptype rule. I think these could be too. */ @@ -1463,7 +1467,7 @@ yylex (void) inserted in FPC stabs debug info. */ static const char this_name[] = "this"; - if (lookup_symbol (this_name, expression_context_block, + if (lookup_symbol (this_name, pstate->expression_context_block, VAR_DOMAIN, NULL).symbol) { free (uptokstart); @@ -1513,7 +1517,7 @@ yylex (void) if (is_a_field) sym = NULL; else - sym = lookup_symbol (tmp, expression_context_block, + sym = lookup_symbol (tmp, pstate->expression_context_block, VAR_DOMAIN, &is_a_field_of_this).symbol; /* second chance uppercased (as Free Pascal does). */ if (!sym && is_a_field_of_this.type == NULL && !is_a_field) @@ -1528,7 +1532,7 @@ yylex (void) if (is_a_field) sym = NULL; else - sym = lookup_symbol (tmp, expression_context_block, + sym = lookup_symbol (tmp, pstate->expression_context_block, VAR_DOMAIN, &is_a_field_of_this).symbol; } /* Third chance Capitalized (as GPC does). */ @@ -1550,7 +1554,7 @@ yylex (void) if (is_a_field) sym = NULL; else - sym = lookup_symbol (tmp, expression_context_block, + sym = lookup_symbol (tmp, pstate->expression_context_block, VAR_DOMAIN, &is_a_field_of_this).symbol; } @@ -1645,8 +1649,10 @@ yylex (void) tmp1 += 2; memcpy (tmp1, namestart, p - namestart); tmp1[p - namestart] = '\0'; - cur_sym = lookup_symbol (ncopy, expression_context_block, - VAR_DOMAIN, NULL).symbol; + cur_sym + = lookup_symbol (ncopy, + pstate->expression_context_block, + VAR_DOMAIN, NULL).symbol; if (cur_sym) { if (SYMBOL_CLASS (cur_sym) == LOC_TYPEDEF) |