* cppp.c (main): Set trigraphs and __STRICT_ANSI__ as
appropriate for -lang-c89 and -std=*.
* cppinit.c (cpp_handle_option): Likewise.
(new_pending_define): New, split out from cpp_handle_option.
* gcc.c (default_compilers): Don't define __STRICT_ANSI__
or enable trigraphs for -ansi/-std=*.
* ginclude/stdarg.h (__va_copy): New.
(va_copy): Don't define for C89.
From-SVN: r30921
* config/sparc/sparc.h (SPARC_DEFAULT_CMODEL): Default to CM_32.
(CONDITIONAL_REGISTER_USAGE): For block profiling fix %g4 on sparc64,
not %g2.
(MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Use %g4 instead of %g2
as sparc64 block profiling register.
* config/sparc/sparc.c (sparc_override_options): Allow block
profiling with -m32.
(sparc_block_profiler): Use %g4 instead of %g2 as sparc64 block
profiling register.
* config/sparc/linux64.h (MACHINE_STATE_*): Only provide these
macros on TARGET_ARCH32. sparc.h has macros good enough for sparc64.
* config/sparc/sol2.h (MACHINE_STATE_*): Likewise.
From-SVN: r30916
1999-12-14 Mumit Khan <khan@xraylith.wisc.edu>
* class.c (finish_base_struct): Allow multiple COM base classes
as well as non-COM bases as long as it's not the leftmost.
From-SVN: r30901
* optimize.c (initialize_inlined_parameters): Take FN to which the
parameters belong as an argument.
(expand_call_inline): Expand calls into the parameter
initializations before pushing the function onto the list of
functions we are presently expanding.
From-SVN: r30888
Fri Dec 10 21:53:45 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (java_complete_lhs): Force convertion of array
dimensions to int_type_node, that's what runtime's ABI expects.
(This patch is a fix for the PR #79:
http://sourceware.cygnus.com/ml/java-prs/1999-q4/msg00069.html)
From-SVN: r30881
* config/sparc/sparc.md (movtf reg/reg split): Don't generate
SUBREGs by hand, gen the appropriate hard reg directly.
(movtf reg/mem split): Likewise and alter_subreg on destination
if necessary.
(movtf mem/reg split): Similarly.
(movdf_cc_sp64): Rename from hidden pattern.
(movtf_cc_hq_sp64): Renamed from movtf_cc_sp64.
(movtf_cc_sp64, following split): New pattern and splitter.
(movdf_cc_reg_sp64): Rename from hidden pattern.
(movtf_cc_reg_hq_sp64): Renamed from movtf_cc_reg_sp64, require
TARGET_HARD_QUAD.
(movtf_cc_reg_sp64, following split): New pattern and splitter.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r30880
1999-12-15 Anthony Green <green@cygnus.com>
* check-init.c (check_init): Take into account both types of
`throw's when checking for uninitialized variables.
From-SVN: r30879
Fri Dec 10 16:13:48 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
operand of a WFL, until the Java front-end gets fixed with regard
to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
From-SVN: r30878
Fri Dec 10 16:12:13 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
* tree.def (EXPR_WITH_FILE_LOCATION): Temporarily add a third
operand, for use in the Java front-end.
From-SVN: r30877
* except.h (struct eh_queue): Add `next' pointer.
(struct eh_status): Make x_ehqueue a pointer.
(push_ehqueue): Declare.
(pop_ehqueue): Likewise.
* except.c (expand_eh_region_end): Adjust now that ehqueue is a
pointer.
(expand_fixup_region_end): Likewise.
(expand_leftover_cleanups): Likewise.
(push_ehqueue): Define.
(pop_ehqueue): Likewise.
(emit_cleanup_handler): Use push_ehqueue and pop_ehqueue rather
than doing it inline.
(expand_start_all_catch): Adjust now that ehqueue is a
pointer.
(mark_eh_queue): Mark all level of the queue.
(mark_eh_status): Adjust now that ehqueue is a
pointer.
(init_eh_for_function): Allocate ehqueue.
(free_eh_status): Free it.
* stmt.c (expand_cleanups): Save the ehqueue around the cleanup
expansion for a fixup.
From-SVN: r30874
