diff options
Diffstat (limited to 'gcc/tree-mudflap.c')
| -rw-r--r-- | gcc/tree-mudflap.c | 36 |
1 files changed, 15 insertions, 21 deletions
diff --git a/gcc/tree-mudflap.c b/gcc/tree-mudflap.c index adf2f7b..293ee2c 100644 --- a/gcc/tree-mudflap.c +++ b/gcc/tree-mudflap.c @@ -106,20 +106,14 @@ mf_build_string (const char *string) static tree mf_varname_tree (tree decl) { - static pretty_printer buf_rec; - static int initialized = 0; - pretty_printer *buf = & buf_rec; const char *buf_contents; tree result; gcc_assert (decl); - if (!initialized) - { - pp_construct (buf, /* prefix */ NULL, /* line-width */ 0); - initialized = 1; - } - pp_clear_output_area (buf); + pretty_printer buf; + pp_construct (&buf, /* prefix */ NULL, /* line-width */ 0); + pp_clear_output_area (&buf); /* Add FILENAME[:LINENUMBER[:COLUMNNUMBER]]. */ { @@ -134,17 +128,17 @@ mf_varname_tree (tree decl) if (sourcefile == NULL) sourcefile = "<unknown file>"; - pp_string (buf, sourcefile); + pp_string (&buf, sourcefile); if (sourceline != 0) { - pp_colon (buf); - pp_decimal_int (buf, sourceline); + pp_colon (&buf); + pp_decimal_int (&buf, sourceline); if (sourcecolumn != 0) { - pp_colon (buf); - pp_decimal_int (buf, sourcecolumn); + pp_colon (&buf); + pp_decimal_int (&buf, sourcecolumn); } } } @@ -152,7 +146,7 @@ mf_varname_tree (tree decl) if (current_function_decl != NULL_TREE) { /* Add (FUNCTION) */ - pp_string (buf, " ("); + pp_string (&buf, " ("); { const char *funcname = NULL; if (DECL_NAME (current_function_decl)) @@ -160,12 +154,12 @@ mf_varname_tree (tree decl) if (funcname == NULL) funcname = "anonymous fn"; - pp_string (buf, funcname); + pp_string (&buf, funcname); } - pp_string (buf, ") "); + pp_string (&buf, ") "); } else - pp_space (buf); + pp_space (&buf); /* Add <variable-declaration>, possibly demangled. */ { @@ -186,13 +180,13 @@ mf_varname_tree (tree decl) if (declname == NULL) declname = "<unnamed variable>"; - pp_string (buf, declname); + pp_string (&buf, declname); } /* Return the lot as a new STRING_CST. */ - buf_contents = pp_formatted_text (buf); + buf_contents = ggc_strdup (pp_formatted_text (&buf)); result = mf_build_string (buf_contents); - pp_clear_output_area (buf); + pp_clear_output_area (&buf); return result; } |