Rainer Orth
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35eb7ed734
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_Pragma1.C: Skip on alpha*-dec-osf*.
* g++.dg/cpp/_Pragma1.C: Skip on alpha*-dec-osf*.
* g++.dg/eh/spbp.C: Likewise.
* g++.dg/ext/label13.C (C::C): xfail dg-bogus on alpha*-dec-osf*.
* g++.dg/other/pragma-ep-1.C: Properly define p, remove
superfluous casts.
* gcc.dg/mtune.c: Add dg-bogus "mcpu".
* objc.dg/dwarf-1.m: Skip on alpha*-dec-osf*.
* objc.dg/dwarf-2.m: Likewise.
From-SVN: r157905
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2010-04-01 12:43:04 +00:00 |
Rainer Orth
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f8dc212b5d
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re PR c/5059 (Compiling s/w containing the use of DIR.H fails on other stat-calls)
* config/alpha/osf.h (TARGET_OS_CPP_BUILTINS): Rename
__EXTERN_PREFIX to __PRAGMA_EXTERN_PREFIX.
* doc/extend.texi (Tru64 Pragmas): Reflect this.
* fixinc/inclhack.def (alpha___extern_prefix): Indicate #pragma
extern_prefix support for Tru64 UNIX V5 <sys/stat.h>.
* fixinc/fixincl.x: Regenerate.
* fixinc/tests/base/sys/stat.h [ALPHA___EXTERN_PREFIX_CHECK]: New
testcase.
Fixes PR c/5059, c/6126, other/9671.
testsuite:
* g++.dg/other/pragma-ep-1.C: Test for __PRAGMA_EXTERN_PREFIX.
* gcc.dg/pragma-ep-1.c: Likewise.
From-SVN: r63370
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2003-02-24 18:52:51 +00:00 |
Richard Henderson
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41c643948c
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c-pragma.c (maybe_apply_renaming_pragma): New.
* c-pragma.c (maybe_apply_renaming_pragma): New.
(handle_pragma_redefine_extname, pending_redefine_extname): New.
(handle_pragma_extern_prefix, pragma_extern_prefix): New.
(init_pragma): Register them.
* c-pragma.h (maybe_apply_renaming_pragma): Declare.
* c-decl.c (finish_decl): Call it.
* cp/decl.c (cp_finish_decl): Likewise.
* doc/extend.texi: Document the new pragmas.
* config/alpha/osf.h (CPP_SUBTARGET_SPEC): Add __EXTERN_PREFIX.
(HANDLE_PRAGMA_EXTERN_PREFIX): New.
* config/i386/sol2.h (CPP_PREDEFINES): Add __PRAGMA_REDEFINE_EXTNAME.
(HANDLE_PRAGMA_REDEFINE_EXTNAME): New.
* config/sparc/sol2.h: Likewise.
* g++.dg/other/pragma-re-1.C: New.
* g++.dg/other/pragma-ep-1.C: New.
* gcc.dg/pragma-re-1.c, gcc.dg/pragma-re-2.c: New.
* gcc.dg/pragma-ep-1.c, gcc.dg/pragma-ep-2.c: New.
* gcc.dg/pragma-ep-3.c: New.
From-SVN: r51200
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2002-03-22 14:51:48 -08:00 |