/* Flush the formatted text of PRETTY-PRINTER onto the attached stream. */ void pp_write_text_to_stream (pretty_printer *pp) { const char *text = pp_formatted_text (pp); fputs (text, pp->buffer->stream); pp_clear_output_area (pp); }
const char * str_pattern_slim (const_rtx x) { pretty_printer rtl_slim_pp; print_pattern (&rtl_slim_pp, x, 0); return ggc_strdup (pp_formatted_text (&rtl_slim_pp)); }
static void verify_print_pattern (const char *expected, rtx pat) { pretty_printer pp; print_pattern (&pp, pat, 1); ASSERT_STREQ (expected, pp_formatted_text (&pp)); }
static tree mf_varname_tree (tree decl) { const char *buf_contents; tree result; gcc_assert (decl); pretty_printer buf; /* Add FILENAME[:LINENUMBER[:COLUMNNUMBER]]. */ { expanded_location xloc = expand_location (DECL_SOURCE_LOCATION (decl)); const char *sourcefile; unsigned sourceline = xloc.line; unsigned sourcecolumn = 0; sourcecolumn = xloc.column; sourcefile = xloc.file; if (sourcefile == NULL && current_function_decl != NULL_TREE) sourcefile = DECL_SOURCE_FILE (current_function_decl); if (sourcefile == NULL) sourcefile = "<unknown file>"; pp_string (&buf, sourcefile); if (sourceline != 0) { pp_colon (&buf); pp_decimal_int (&buf, sourceline); if (sourcecolumn != 0) { pp_colon (&buf); pp_decimal_int (&buf, sourcecolumn); } } } if (current_function_decl != NULL_TREE) { /* Add (FUNCTION) */ pp_string (&buf, " ("); { const char *funcname = NULL; if (DECL_NAME (current_function_decl)) funcname = lang_hooks.decl_printable_name (current_function_decl, 1); if (funcname == NULL) funcname = "anonymous fn"; pp_string (&buf, funcname); } pp_string (&buf, ") "); } else pp_space (&buf); /* Add <variable-declaration>, possibly demangled. */ { const char *declname = NULL; if (DECL_NAME (decl) != NULL) { if (strcmp ("GNU C++", lang_hooks.name) == 0) { /* The gcc/cp decl_printable_name hook doesn't do as good a job as the libiberty demangler. */ declname = cplus_demangle (IDENTIFIER_POINTER (DECL_NAME (decl)), DMGL_AUTO | DMGL_VERBOSE); } if (declname == NULL) declname = lang_hooks.decl_printable_name (decl, 3); } if (declname == NULL) declname = "<unnamed variable>"; pp_string (&buf, declname); } /* Return the lot as a new STRING_CST. */ buf_contents = ggc_strdup (pp_formatted_text (&buf)); result = mf_build_string (buf_contents); pp_clear_output_area (&buf); return result; }