#include "lang_features.h"
#include "entity_t.h"
#include "printer.h"
+#include "separator_t.h"
#include "types.h"
#include <assert.h>
{
print_expression_prec(call->function, PREC_POSTFIX);
print_char('(');
- char const *sep = "";
+ separator_t sep = { "", ", " };
for (call_argument_t const *arg = call->arguments; arg; arg = arg->next) {
- print_string(sep);
- sep = ", ";
+ print_string(sep_next(&sep));
print_assignment_expression(arg->expression);
}
print_char(')');
*
* @param arguments the arguments
*/
-static void print_asm_arguments(asm_argument_t *arguments)
-{
- asm_argument_t *argument = arguments;
- for (; argument != NULL; argument = argument->next) {
- if (argument != arguments)
- print_string(", ");
-
- if (argument->symbol) {
- print_format("[%s] ", argument->symbol->string);
- }
- print_quoted_string(&argument->constraints, '"');
+static void print_asm_arguments(asm_argument_t const *const arguments)
+{
+ print_string(" :");
+ separator_t sep = { " ", ", " };
+ for (asm_argument_t const *i = arguments; i; i = i->next) {
+ print_string(sep_next(&sep));
+ if (i->symbol)
+ print_format("[%s] ", i->symbol->string);
+ print_quoted_string(&i->constraints, '"');
print_string(" (");
- print_expression(argument->expression);
+ print_expression(i->expression);
print_char(')');
}
}
*
* @param clobbers the clobbers
*/
-static void print_asm_clobbers(asm_clobber_t *clobbers)
+static void print_asm_clobbers(asm_clobber_t const *const clobbers)
{
- asm_clobber_t *clobber = clobbers;
- for (; clobber != NULL; clobber = clobber->next) {
- if (clobber != clobbers)
- print_string(", ");
+ print_string(" :");
+ separator_t sep = { " ", ", " };
+ for (asm_clobber_t const *i = clobbers; i; i = i->next) {
+ print_string(sep_next(&sep));
+ print_quoted_string(&i->clobber, '"');
+ }
+}
- print_quoted_string(&clobber->clobber, '"');
+static void print_asm_labels(asm_label_t const *const labels)
+{
+ print_string(" :");
+ separator_t sep = { " ", ", " };
+ for (asm_label_t const *i = labels; i; i = i->next) {
+ print_string(sep_next(&sep));
+ print_string(i->label->base.symbol->string);
}
}
/**
* Print an assembler statement.
*
- * @param statement the statement
+ * @param stmt the statement
*/
-static void print_asm_statement(const asm_statement_t *statement)
+static void print_asm_statement(asm_statement_t const *const stmt)
{
- print_string("asm ");
- if (statement->is_volatile) {
- print_string("volatile ");
- }
+ print_string("asm");
+ if (stmt->is_volatile) print_string(" volatile");
+ if (stmt->labels) print_string(" goto");
print_char('(');
- print_quoted_string(&statement->asm_text, '"');
- if (statement->outputs == NULL &&
- statement->inputs == NULL &&
- statement->clobbers == NULL)
- goto end_of_print_asm_statement;
-
- print_string(" : ");
- print_asm_arguments(statement->outputs);
- if (statement->inputs == NULL && statement->clobbers == NULL)
- goto end_of_print_asm_statement;
-
- print_string(" : ");
- print_asm_arguments(statement->inputs);
- if (statement->clobbers == NULL)
- goto end_of_print_asm_statement;
-
- print_string(" : ");
- print_asm_clobbers(statement->clobbers);
-
-end_of_print_asm_statement:
+ print_quoted_string(&stmt->asm_text, '"');
+
+ unsigned const n =
+ stmt->labels ? 4 :
+ stmt->clobbers ? 3 :
+ stmt->inputs ? 2 :
+ stmt->outputs ? 1 :
+ 0;
+ if (n >= 1) print_asm_arguments(stmt->outputs);
+ if (n >= 2) print_asm_arguments(stmt->inputs);
+ if (n >= 3) print_asm_clobbers( stmt->clobbers);
+ if (n >= 4) print_asm_labels( stmt->labels);
+
print_string(");");
}
decl_modifiers_t modifiers = declaration->modifiers;
- bool ds_shown = false;
- const char *next = "(";
+ separator_t sep = { "__declspec(", ", " };
if (declaration->base.kind == ENTITY_VARIABLE) {
variable_t *variable = (variable_t*)declaration;
if (variable->alignment != 0
|| variable->get_property_sym != NULL
|| variable->put_property_sym != NULL) {
- if (!ds_shown) {
- print_string("__declspec");
- ds_shown = true;
- }
-
if (variable->alignment != 0) {
- print_string(next); next = ", "; print_format("align(%u)", variable->alignment);
+ print_format("%salign(%u)", sep_next(&sep), variable->alignment);
}
if (variable->get_property_sym != NULL
|| variable->put_property_sym != NULL) {
char *comma = "";
- print_string(next); next = ", "; print_string("property(");
+ print_format("%sproperty(", sep_next(&sep));
if (variable->get_property_sym != NULL) {
print_format("get=%s", variable->get_property_sym->string);
comma = ", ";
/* DM_FORCEINLINE handled outside. */
if ((modifiers & ~DM_FORCEINLINE) != 0) {
- if (!ds_shown) {
- print_string("__declspec");
- ds_shown = true;
- }
if (modifiers & DM_DLLIMPORT) {
- print_string(next); next = ", "; print_string("dllimport");
+ print_format("%sdllimport", sep_next(&sep));
}
if (modifiers & DM_DLLEXPORT) {
- print_string(next); next = ", "; print_string("dllexport");
+ print_format("%sdllexport", sep_next(&sep));
}
if (modifiers & DM_THREAD) {
- print_string(next); next = ", "; print_string("thread");
+ print_format("%sthread", sep_next(&sep));
}
if (modifiers & DM_NAKED) {
- print_string(next); next = ", "; print_string("naked");
+ print_format("%snaked", sep_next(&sep));
}
if (modifiers & DM_THREAD) {
- print_string(next); next = ", "; print_string("thread");
+ print_format("%sthread", sep_next(&sep));
}
if (modifiers & DM_SELECTANY) {
- print_string(next); next = ", "; print_string("selectany");
+ print_format("%sselectany", sep_next(&sep));
}
if (modifiers & DM_NOTHROW) {
- print_string(next); next = ", "; print_string("nothrow");
+ print_format("%snothrow", sep_next(&sep));
}
if (modifiers & DM_NORETURN) {
- print_string(next); next = ", "; print_string("noreturn");
+ print_format("%snoreturn", sep_next(&sep));
}
if (modifiers & DM_NOINLINE) {
- print_string(next); next = ", "; print_string("noinline");
+ print_format("%snoinline", sep_next(&sep));
}
if (modifiers & DM_DEPRECATED) {
- print_string(next); next = ", "; print_string("deprecated");
+ print_format("%sdeprecated", sep_next(&sep));
if (declaration->deprecated_string != NULL)
print_format("(\"%s\")",
declaration->deprecated_string);
}
if (modifiers & DM_RESTRICT) {
- print_string(next); next = ", "; print_string("restrict");
+ print_format("%srestrict", sep_next(&sep));
}
if (modifiers & DM_NOALIAS) {
- print_string(next); next = ", "; print_string("noalias");
+ print_format("%snoalias", sep_next(&sep));
}
}
- if (ds_shown)
+ if (!sep_at_first(&sep))
print_string(") ");
}
#endif
case EXPR_UNARY_DEREFERENCE:
return is_linker_constant(expression->unary.value);
+ case EXPR_COMPOUND_LITERAL: {
+ const compound_literal_expression_t *literal
+ = &expression->compound_literal;
+ return literal->global_scope ||
+ ((literal->type->base.qualifiers & TYPE_QUALIFIER_CONST)
+ && is_constant_initializer(literal->initializer));
+ }
+
case EXPR_SELECT: {
type_t *base_type = skip_typeref(expression->select.compound->base.type);
if (is_type_pointer(base_type)) {
projects / cparser / blobdiff