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| author | Zack Weinberg <zack@gcc.gnu.org> | 2002-01-08 19:03:20 +0000 |
|---|---|---|
| committer | Zack Weinberg <zack@gcc.gnu.org> | 2002-01-08 19:03:20 +0000 |
| commit | 0d24f4d1314fbfc9a42fe7839179d20dc2e6b0dd (patch) | |
| tree | a1f592db0d3440c72c8daede62b2c3b7eee7ad28 /gcc/doc/cpp.texi | |
| parent | ed722f66ddd7eaeadfd39b6cde2580856f17da07 (diff) | |
| download | gcc-0d24f4d1314fbfc9a42fe7839179d20dc2e6b0dd.zip gcc-0d24f4d1314fbfc9a42fe7839179d20dc2e6b0dd.tar.gz gcc-0d24f4d1314fbfc9a42fe7839179d20dc2e6b0dd.tar.bz2 | |
Makefile.in (cs-tconfig.h): Don't depend on $(CONFIG_H) or except.h.
* Makefile.in (cs-tconfig.h): Don't depend on $(CONFIG_H) or
except.h. Remove commands to define USING_SJLJ_EXCEPTIONS.
(cppinit.o): Depend on except.h.
(gencheck.h, options.h, specs.h, s-gencheck, s-options,
s-specs): New rules.
* configure.in: Don't AC_DEFINE_UNQUOTED PACKAGE or VERSION.
Don't create specs.h/options.h/gencheck.h here. Remove
unnecessary variable settings from last argument of AC_OUTPUT.
* config.in, configure: Regenerate.
* intl.c: Hardcode package name as "gcc".
* cppinit.c: Include except.h.
(builtin_array): Define __USING_SJLJ_EXCEPTIONS__ when
appropriate.
* unwind-dw2.c, unwind-sjlj.c, config/ia64/unwind-ia64.c:
Use #if(n)def __USING_SJLJ_EXCEPTIONS, not #if
(!)USING_SJLJ_EXCEPTIONS.
* doc/cpp.texi: Document __USING_SJLJ_EXCEPTIONS__.
From-SVN: r48651
Diffstat (limited to 'gcc/doc/cpp.texi')
| -rw-r--r-- | gcc/doc/cpp.texi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/doc/cpp.texi b/gcc/doc/cpp.texi index a4eaf84..39ff7fd 100644 --- a/gcc/doc/cpp.texi +++ b/gcc/doc/cpp.texi @@ -1975,6 +1975,10 @@ typedefs, respectively. They exist to make the standard header files these macros directly; instead, include the appropriate headers and use the typedefs. +@item __USING_SJLJ_EXCEPTIONS__ +This macro is defined, with value 1, if the compiler uses the old +mechanism based on @code{setjmp} and @code{longjmp} for exception +handling. @end table @node System-specific Predefined Macros |