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alpha.h (CPP_SPEC): Don't define __LANGUAGE_C and variants for .cpp/.cp/.c++ files.

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* config/alpha/alpha.h (CPP_SPEC): Don't define __LANGUAGE_C and
	variants for .cpp/.cp/.c++ files.
	Move definition of __LANGUAGE_C_PLUS_PLUS ...
	(CPLUSPLUS_CPP_SPEC): ... here.

From-SVN: r43190
This commit is contained in:
Rainer Orth 2001-06-11 14:48:11 +00:00 committed by Rainer Orth
parent 4bb83350d4
commit 887af1f271
2 changed files with 15 additions and 2 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2001-06-11 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* config/alpha/alpha.h (CPP_SPEC): Don't define __LANGUAGE_C and
variants for .cpp/.cp/.c++ files.
Move definition of __LANGUAGE_C_PLUS_PLUS ...
(CPLUSPLUS_CPP_SPEC): ... here.
Mon Jun 11 15:47:45 CEST 2001 Jan Hubicka <jh@suse.cz>
* jump.c (duplicate_loop_exit_test): Fix loop header heuristics.

10
gcc/config/alpha/alpha.h
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@ -21,14 +21,20 @@ the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* For C++ we need to ensure that __LANGUAGE_C_PLUS_PLUS is defined independent
of the source file extension. */
#define CPLUSPLUS_CPP_SPEC "\
-D__LANGUAGE_C_PLUS_PLUS__ -D__LANGUAGE_C_PLUS_PLUS -D__cplusplus \
%(cpp) \
"
/* Write out the correct language type definition for the header files.
Unless we have assembler language, write out the symbols for C. */
#define CPP_SPEC "\
%{!undef:\
%{.S:-D__LANGUAGE_ASSEMBLY__ -D__LANGUAGE_ASSEMBLY %{!ansi:-DLANGUAGE_ASSEMBLY }}\
%{.cc|.cxx|.C:-D__LANGUAGE_C_PLUS_PLUS__ -D__LANGUAGE_C_PLUS_PLUS -D__cplusplus }\
%{.m:-D__LANGUAGE_OBJECTIVE_C__ -D__LANGUAGE_OBJECTIVE_C }\
%{!.S:%{!.cc:%{!.cxx:%{!.C:%{!.m:-D__LANGUAGE_C__ -D__LANGUAGE_C %{!ansi:-DLANGUAGE_C }}}}}}\
%{!.S:%{!.cc:%{!.cxx:%{!.cpp:%{!.cp:%{!.c++:%{!.C:%{!.m:-D__LANGUAGE_C__ -D__LANGUAGE_C %{!ansi:-DLANGUAGE_C }}}}}}}}}\
%{mieee:-D_IEEE_FP }\
%{mieee-with-inexact:-D_IEEE_FP -D_IEEE_FP_INEXACT }}\
%(cpp_cpu) %(cpp_subtarget)"