From a3af5087d9b0e120764cb3852da73149be17dfac Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Mon, 4 May 2009 13:23:50 +0100 Subject: intl.c (locale_encoding, [...]): New. * intl.c (locale_encoding, locale_utf8): New. (gcc_init_libintl): Initialize locale_encoding and locale_utf8. * intl.h (locale_encoding, locale_utf8): Declare. * pretty-print.c: Include ggc.h. Include iconv.h if HAVE_ICONV. (pp_base_tree_identifier, decode_utf8_char, identifier_to_locale): New. * pretty-print.h (pp_identifier): Call identifier_to_locale on ID argument. (pp_tree_identifier): Define to call pp_base_tree_identifier. (pp_base_tree_identifier): Declare as function. (identifier_to_locale): Declare. * Makefile.in (pretty-print.o): Update dependencies. * varasm.c (finish_aliases_1): Use %qE for identifiers in diagnostics. testsuite: * gcc.dg/attr-alias-5.c, gcc.dg/ucnid-7.c: New tests. From-SVN: r147096 --- gcc/testsuite/gcc.dg/ucnid-7.c | 7 +++++++ 1 file changed, 7 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/ucnid-7.c (limited to 'gcc/testsuite/gcc.dg/ucnid-7.c') diff --git a/gcc/testsuite/gcc.dg/ucnid-7.c b/gcc/testsuite/gcc.dg/ucnid-7.c new file mode 100644 index 0000000..fe53a49 --- /dev/null +++ b/gcc/testsuite/gcc.dg/ucnid-7.c @@ -0,0 +1,7 @@ +/* Verify diagnostics for extended identifiers refer to UCNs (in the C + locale). */ +/* { dg-do compile } */ +/* { dg-options "-std=c99 -fextended-identifiers" } */ + +void *p = &\u00e9; /* { dg-error "'\\\\U000000e9' undeclared" } */ +void *q = &\u1e00; /* { dg-error "'\\\\U00001e00' undeclared" } */ -- cgit v1.1