+
+2003-03-10 Devang Patel <dpatel@apple.com>
+
+ PR c++/9394
+ * gcc.c (DEFAULT_SWITCH_TAKES_ARG): Remove.
+ (DEFAULT_WORD_SWITCH_TAKES_ARG): Remove.
+ * gcc.h (DEFAULT_SWITCH_TAKES_ARG): Add.
+ (DEFAULT_WORD_SWITCH_TAKES_ARG): Add.
+ * cppspec.c (DEFAULT_SWITCH_TAKES_ARG): Remove.
+ (DEFAULT_WORD_SWITCH_TAKES_ARG): Remove.
+
2003-03-10 Steven Bosscher <s.bosscher@student.tudelft.nl>
PR optimization/7189
check_function_return_warnings up to just after
delete_unreachable_blocks.
+
2003-03-10 Stephane Carrez <stcarrez@nerim.fr>
* config/m68hc11/m68hc11.h (HARD_REGNO_RENAME_OK): Define.
+2003-03-10 Devang Patel <dpatel@apple.com>
+
+ PR c++/9394
+ * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
2003-03-10 Jason Merrill <jason@redhat.com>
PR c++/9798
else if (strcmp (argv[i], "-static-libgcc") == 0
|| strcmp (argv[i], "-static") == 0)
shared_libgcc = 0;
+ else if (DEFAULT_WORD_SWITCH_TAKES_ARG (&argv[i][1]))
+ i++;
else
/* Pass other options through. */
continue;
assume the user knows what they're doing. If no explicit input is
mentioned, it will read stdin. */
-/* Snarfed from gcc.c: */
-
-/* This defines which switch letters take arguments. */
-
-#define DEFAULT_SWITCH_TAKES_ARG(CHAR) \
- ((CHAR) == 'D' || (CHAR) == 'U' || (CHAR) == 'o' \
- || (CHAR) == 'e' || (CHAR) == 'T' || (CHAR) == 'u' \
- || (CHAR) == 'I' || (CHAR) == 'm' || (CHAR) == 'x' \
- || (CHAR) == 'L' || (CHAR) == 'A' || (CHAR) == 'V' \
- || (CHAR) == 'B' || (CHAR) == 'b')
-
#ifndef SWITCH_TAKES_ARG
#define SWITCH_TAKES_ARG(CHAR) DEFAULT_SWITCH_TAKES_ARG(CHAR)
#endif
-/* This defines which multi-letter switches take arguments. */
-
-#define DEFAULT_WORD_SWITCH_TAKES_ARG(STR) \
- (!strcmp (STR, "Tdata") || !strcmp (STR, "Ttext") \
- || !strcmp (STR, "Tbss") || !strcmp (STR, "include") \
- || !strcmp (STR, "imacros") || !strcmp (STR, "aux-info") \
- || !strcmp (STR, "idirafter") || !strcmp (STR, "iprefix") \
- || !strcmp (STR, "iwithprefix") || !strcmp (STR, "iwithprefixbefore") \
- || !strcmp (STR, "isystem") || !strcmp (STR, "specs") \
- || !strcmp (STR, "MF") || !strcmp (STR, "MT") || !strcmp (STR, "MQ"))
-
#ifndef WORD_SWITCH_TAKES_ARG
#define WORD_SWITCH_TAKES_ARG(STR) DEFAULT_WORD_SWITCH_TAKES_ARG (STR)
#endif
static struct user_specs *user_specs_head, *user_specs_tail;
-/* This defines which switch letters take arguments. */
-
-#define DEFAULT_SWITCH_TAKES_ARG(CHAR) \
- ((CHAR) == 'D' || (CHAR) == 'U' || (CHAR) == 'o' \
- || (CHAR) == 'e' || (CHAR) == 'T' || (CHAR) == 'u' \
- || (CHAR) == 'I' || (CHAR) == 'm' || (CHAR) == 'x' \
- || (CHAR) == 'L' || (CHAR) == 'A' || (CHAR) == 'B' || (CHAR) == 'b')
-
#ifndef SWITCH_TAKES_ARG
#define SWITCH_TAKES_ARG(CHAR) DEFAULT_SWITCH_TAKES_ARG(CHAR)
#endif
-/* This defines which multi-letter switches take arguments. */
-
-#define DEFAULT_WORD_SWITCH_TAKES_ARG(STR) \
- (!strcmp (STR, "Tdata") || !strcmp (STR, "Ttext") \
- || !strcmp (STR, "Tbss") || !strcmp (STR, "include") \
- || !strcmp (STR, "imacros") || !strcmp (STR, "aux-info") \
- || !strcmp (STR, "idirafter") || !strcmp (STR, "iprefix") \
- || !strcmp (STR, "iwithprefix") || !strcmp (STR, "iwithprefixbefore") \
- || !strcmp (STR, "isystem") || !strcmp (STR, "-param") \
- || !strcmp (STR, "specs") \
- || !strcmp (STR, "MF") || !strcmp (STR, "MT") || !strcmp (STR, "MQ"))
-
#ifndef WORD_SWITCH_TAKES_ARG
#define WORD_SWITCH_TAKES_ARG(STR) DEFAULT_WORD_SWITCH_TAKES_ARG (STR)
#endif
/* If there is a -V or -b option (or both), process it now, before
trying to interpret the rest of the command line. */
+ /* Use heuristic that all configuration names must have at least one dash '-'.
+ This allows to pass options that start with -b. */
if (argc > 1 && argv[1][0] == '-'
- && (argv[1][1] == 'V' || argv[1][1] == 'b'))
+ && (argv[1][1] == 'V'
+ || (argv[1][1] == 'b' && strchr (argv[1] + 2, '-') != NULL)))
{
const char *new_version = DEFAULT_TARGET_VERSION;
const char *new_machine = DEFAULT_TARGET_MACHINE;
const char *(*func) PARAMS ((int, const char **));
};
+/* This defines which switch letters take arguments. */
+
+#define DEFAULT_SWITCH_TAKES_ARG(CHAR) \
+ ((CHAR) == 'D' || (CHAR) == 'U' || (CHAR) == 'o' \
+ || (CHAR) == 'e' || (CHAR) == 'T' || (CHAR) == 'u' \
+ || (CHAR) == 'I' || (CHAR) == 'm' || (CHAR) == 'x' \
+ || (CHAR) == 'L' || (CHAR) == 'A' || (CHAR) == 'V' \
+ || (CHAR) == 'B' || (CHAR) == 'b')
+
+/* This defines which multi-letter switches take arguments. */
+
+#define DEFAULT_WORD_SWITCH_TAKES_ARG(STR) \
+ (!strcmp (STR, "Tdata") || !strcmp (STR, "Ttext") \
+ || !strcmp (STR, "Tbss") || !strcmp (STR, "include") \
+ || !strcmp (STR, "imacros") || !strcmp (STR, "aux-info") \
+ || !strcmp (STR, "idirafter") || !strcmp (STR, "iprefix") \
+ || !strcmp (STR, "iwithprefix") || !strcmp (STR, "iwithprefixbefore") \
+ || !strcmp (STR, "isystem") || !strcmp (STR, "-param") \
+ || !strcmp (STR, "specs") \
+ || !strcmp (STR, "MF") || !strcmp (STR, "MT") || !strcmp (STR, "MQ"))
+
+
/* These are exported by gcc.c. */
extern int do_spec PARAMS ((const char *));
extern void record_temp_file PARAMS ((const char *, int, int));
+2003-03-10 Devang Patel <dpatel@apple.com>
+
+ * g++.dg/cpp/c++_cmd_1.C: New test.
+ * g++.dg/cpp/c++_cmd_1.h: New file.
+
2003-03-10 Segher Boessenkool <segher@koffie.nl>
* gcc.dg/altivec-9.c: New file.
--- /dev/null
+/* Copyright (C) 2003 Free Software Foundation, Inc. */
+
+/* { dg-do preprocess } */
+/* { dg-options "-c -include ${srcdir}/g++.dg/cpp/c++_cmd_1.h" } */
+
+/* Contributed by Devang Patel <dpatel@apple.com> */
+
+int main ()
+{
+ return 0;
+}
+
--- /dev/null
+/* Copyright (C) 2003 Free Software Foundation, Inc. */
+
+/* Contributed by Devang Patel <dpatel@apple.com> */
+
+/* Header file for c++_cmd_1.C */
+