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| author | zack <zack@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-08-25 07:34:54 +0000 |
|---|---|---|
| committer | zack <zack@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-08-25 07:34:54 +0000 |
| commit | 346e0763dcb885204cd96b050f67550cf5f79a06 (patch) | |
| tree | 7abdfe92f2a97062a9c729c69ce849d227970c39 /gcc/defaults.h | |
| parent | a9b8c2ffe4bf6b6613d3a390c1d6a3ff5131b665 (diff) | |
| download | ppe42-gcc-346e0763dcb885204cd96b050f67550cf5f79a06.tar.gz ppe42-gcc-346e0763dcb885204cd96b050f67550cf5f79a06.zip | |
* flags.h (enum debug_info_type): Remove DWARF_DEBUG.
* defaults.h (PREFERRED_DEBUGGING_TYPE): Remove check for
DWARF_DEBUGGING_INFO from choice-of-definition chain;
restructure using C89 features (#elif, #error).
* c-lex.c, final.c, opts.c, config/cris/cris.c, config/frv/frv.c
* config/sh/sh.h: Remove references to DWARF_DEBUG.
* doc/invoke.texi: Remove references to DWARF version 1;
clarify why -gdwarf-2<n> doesn't work.
cp:
* class.c, search.c: Remove references to DWARF_DEBUG.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86540 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/defaults.h')
| -rw-r--r-- | gcc/defaults.h | 42 |
1 files changed, 19 insertions, 23 deletions
diff --git a/gcc/defaults.h b/gcc/defaults.h index 7f110d6c3e9..d16adf4ad4a 100644 --- a/gcc/defaults.h +++ b/gcc/defaults.h @@ -535,38 +535,34 @@ do { fputs (integer_asm_op (POINTER_SIZE / BITS_PER_UNIT, TRUE), FILE); \ #endif /* If more than one debugging type is supported, you must define - PREFERRED_DEBUGGING_TYPE to choose a format in a system-dependent way. + PREFERRED_DEBUGGING_TYPE to choose the default. */ - This is one long line cause VAXC can't handle a \-newline. */ -#if 1 < (defined (DBX_DEBUGGING_INFO) + defined (SDB_DEBUGGING_INFO) + defined (DWARF2_DEBUGGING_INFO) + defined (XCOFF_DEBUGGING_INFO) + defined (VMS_DEBUGGING_INFO)) +#if 1 < (defined (DBX_DEBUGGING_INFO) + defined (SDB_DEBUGGING_INFO) \ + + defined (DWARF2_DEBUGGING_INFO) + defined (XCOFF_DEBUGGING_INFO) \ + + defined (VMS_DEBUGGING_INFO)) #ifndef PREFERRED_DEBUGGING_TYPE -You Lose! You must define PREFERRED_DEBUGGING_TYPE! +#error You must define PREFERRED_DEBUGGING_TYPE #endif /* no PREFERRED_DEBUGGING_TYPE */ -#else /* Only one debugging format supported. Define PREFERRED_DEBUGGING_TYPE - so other code needn't care. */ -#ifdef DBX_DEBUGGING_INFO + +/* If only one debugging format is supported, define PREFERRED_DEBUGGING_TYPE + here so other code needn't care. */ +#elif defined DBX_DEBUGGING_INFO #define PREFERRED_DEBUGGING_TYPE DBX_DEBUG -#endif -#ifdef SDB_DEBUGGING_INFO + +#elif defined SDB_DEBUGGING_INFO #define PREFERRED_DEBUGGING_TYPE SDB_DEBUG -#endif -#ifdef DWARF_DEBUGGING_INFO -#define PREFERRED_DEBUGGING_TYPE DWARF_DEBUG -#endif -#ifdef DWARF2_DEBUGGING_INFO + +#elif defined DWARF2_DEBUGGING_INFO #define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG -#endif -#ifdef VMS_DEBUGGING_INFO + +#elif defined VMS_DEBUGGING_INFO #define PREFERRED_DEBUGGING_TYPE VMS_AND_DWARF2_DEBUG -#endif -#ifdef XCOFF_DEBUGGING_INFO + +#elif defined XCOFF_DEBUGGING_INFO #define PREFERRED_DEBUGGING_TYPE XCOFF_DEBUG -#endif -#endif /* More than one debugger format enabled. */ -/* If still not defined, must have been because no debugging formats - are supported. */ -#ifndef PREFERRED_DEBUGGING_TYPE +#else +/* No debugging format is supported by this target. */ #define PREFERRED_DEBUGGING_TYPE NO_DEBUG #endif |
