diff options
Diffstat (limited to 'gcc/pretty-print.c')
| -rw-r--r-- | gcc/pretty-print.c | 33 |
1 files changed, 28 insertions, 5 deletions
diff --git a/gcc/pretty-print.c b/gcc/pretty-print.c index 46cae27..3f70277 100644 --- a/gcc/pretty-print.c +++ b/gcc/pretty-print.c @@ -24,6 +24,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #undef FFS /* Some systems define this in param.h. */ #include "system.h" #include "coretypes.h" +#include "intl.h" #include "pretty-print.h" #define obstack_chunk_alloc xmalloc @@ -177,9 +178,12 @@ pp_base_indent (pretty_printer *pp) %s: string. %p: pointer. %m: strerror(text->err_no) - does not consume a value from args_ptr. - %%: `%'. + %%: '%'. + %`: opening quote. + %': closing quote. %.*s: a substring the length of which is specified by an integer. - %H: location_t. */ + %H: location_t. + Flag 'q': quote formatted text (must come immediately after '%'). */ void pp_base_format_text (pretty_printer *pp, text_info *text) { @@ -187,6 +191,7 @@ pp_base_format_text (pretty_printer *pp, text_info *text) { int precision = 0; bool wide = false; + bool quoted = false; /* Ignore text. */ { @@ -200,8 +205,14 @@ pp_base_format_text (pretty_printer *pp, text_info *text) if (*text->format_spec == '\0') break; - /* We got a '%'. Parse precision modifiers, if any. */ - switch (*++text->format_spec) + /* We got a '%'. Check for 'q', then parse precision modifiers, + if any. */ + if (*++text->format_spec == 'q') + { + quoted = true; + ++text->format_spec; + } + switch (*text->format_spec) { case 'w': wide = true; @@ -221,6 +232,8 @@ pp_base_format_text (pretty_printer *pp, text_info *text) if (precision > 2) abort(); + if (quoted) + pp_string (pp, open_quote); switch (*text->format_spec) { case 'c': @@ -279,6 +292,14 @@ pp_base_format_text (pretty_printer *pp, text_info *text) pp_character (pp, '%'); break; + case '`': + pp_string (pp, open_quote); + break; + + case '\'': + pp_string (pp, close_quote); + break; + case 'H': { const location_t *locus = va_arg (*text->args_ptr, location_t *); @@ -293,7 +314,7 @@ pp_base_format_text (pretty_printer *pp, text_info *text) { int n; const char *s; - /* We handle no precision specifier but `%.*s'. */ + /* We handle no precision specifier but '%.*s'. */ if (*++text->format_spec != '*') abort (); else if (*++text->format_spec != 's') @@ -314,6 +335,8 @@ pp_base_format_text (pretty_printer *pp, text_info *text) abort (); } } + if (quoted) + pp_string (pp, close_quote); } } |