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  1. 17 Apr, 2003 11 commits
    • frv.c (frv_asm_out_constructor): New. · 90a63880 
              * config/frv/frv.c (frv_asm_out_constructor): New.
        (frv_asm_out_destructor): New.
        * config/frv/frv.h (CTORS_SECTION_ASM_OP): New.
        (DTORS_SECTION_ASM_OP): New.
        (ASM_OUTPUT_CONSTRUCTOR): Remove.
        (ASM_OUTPUT_DESTRUCTOR): Remove.

From-SVN: r65724
      Richard Henderson committed
    • cris.c (cris_gotless_symbol, [...]): Use SYMBOL_REF_LOCAL_P; abort if not pic. · 5c93e01b 
              * config/cris/cris.c (cris_gotless_symbol, cris_got_symbol): Use
        SYMBOL_REF_LOCAL_P; abort if not pic.
        (cris_encode_section_info): Remove.

From-SVN: r65721
      Richard Henderson committed
    • c4x.c (c4x_encode_section_info): Remove. · 11467df2 
              * config/c4x/c4x.c (c4x_encode_section_info): Remove.
        (c4x_T_constraint): Use SYMBOL_REF_FUNCTION_P.

From-SVN: r65720
      Richard Henderson committed
    • c4x.h (TARGET_CPU_CPP_BUILTINS): Declare flag_inline_trees. · c4a3da4e 
              * config/c4x/c4x.h (TARGET_CPU_CPP_BUILTINS): Declare
        flag_inline_trees.

From-SVN: r65719
      Richard Henderson committed
    • avr.c (avr_encode_section_info): Remove. · 74b66b3c 
              * config/avr/avr.c (avr_encode_section_info): Remove.
        (avr_insert_attributes): New.
        (print_operand_address): Use SYMBOL_REF_FUNCTION_P.
        (avr_assemble_integer): Likewise.

From-SVN: r65718
      Richard Henderson committed
    • acinclude.m4 (GLIBCPP_CHECK_PCH): New. · 9e57d5ca 
      
2003-04-16  Benjamin Kosnik  <bkoz@redhat.com>

        * acinclude.m4 (GLIBCPP_CHECK_PCH): New.
        * aclocal.m4: Regenerated.
        * configure.in: Remove old demangler bits.
        Call pch checks.
        * configure: Regenerate.
        * config.h.in: Regenerate.
        * include/Makefile.am (allstamps): Now allstamped.
        (allcreated): Define this.
        (all-local): Use 'em.
        Conditionally define pch_build, pch_install based on
        GLIBCPP_BUILD_PCH.
        (${pch_output}): New rule.
        (install-pch): New rule.
        (install-headers): New rule.
        (install-data-local): Install headers and conditionally pch.
        * include/Makefile.in: Regenerate.
        * testsuite_flags.in (--build-cxx): Use pch file.

From-SVN: r65717
      Benjamin Kosnik committed
    • arc.c (arc_encode_section_info): Remove. · 8cbd5ce0 
              * arc.c (arc_encode_section_info): Remove.
        (arc_assemble_integer): Use SYMBOL_REF_FUNCTION_P.
        (arc_print_operand, arc_print_operand_address): Likewise.
        * arc.h (EXTRA_CONSTRAINT): Likewise.

From-SVN: r65716
      Richard Henderson committed
    • re PR c/10175 (-Wunreachable-code doesn't work for single lines) · 96c6931d 
      2003-04-16  Roger Sayle  <roger@eyesopen.com>

	* c-semantics.c (find_reachable_label): New function to find a
	potentially reachable label in an expression.
	(expand_unreachable_if_stmt): Similar to expand_if_stmt but
	assumes the start of the IF_STMT is unreachable (dead) code.
	(expand_unreachable_stmt): Similar to expand_stmt but assumes
	the start of the statement list is unreachable (dead) code.
	(genrtl_if_stmt):  If the controlling expression of the IF
	is constant, use expand_unreachable_stmt for the THEN or ELSE
	clause as appropriate.
	(genrtl_switch_stmt):  Use expand_unreachable_stmt to expand
	the body of a SWITCH statement.
	(expand_stmt): The code immediately following a "return",
	"break", "continue" or "goto" is unreachable.
	* Makefile.in (c-semantics.o): Depend upon tree-inline.h.

	* gcc.dg/Wunreachable-5.c: New test case for PR c/10175.
	* gcc.c-torture/execute/medce-1.c: New test case.
	* gcc.c-torture/execute/medce-2.c: New test case.

From-SVN: r65715
      Roger Sayle committed
    • rtl.h (MEM_ALIAS_SET): Update documentation. · 3568b0ef 
              * rtl.h (MEM_ALIAS_SET): Update documentation.
        * doc/rtl.texi (Special Accessors): New node.
        (SYMBOL_REF_FLAG): Note relationship with SYMBOL_REF_FLAGS.

From-SVN: r65714
      Richard Henderson committed
    • reload1.c (reload_cse_noop_set_p): Return false if mode of SET_DEST is not the… · 60fa6660 
      reload1.c (reload_cse_noop_set_p): Return false if mode of SET_DEST is not the same as that returned by...

* reload1.c (reload_cse_noop_set_p): Return false if mode of
SET_DEST is not the same as that returned by...
* cselib.h (cselib_reg_set_mode): ... new function.
* cselib.c (cselib_reg_set_mode): Define it.
(REG_VALUES): Document semantics of first element as set mode.
(cselib_subst_to_values): Skip first element if ELT is NULL.
(cselib_lookup): Likewise.  Insert past the first element.
(cselib_invalidate_regno): NULLify first element.
(cselib_record_set): Set first element.

From-SVN: r65713
      Alexandre Oliva committed
    • Daily bump. · e34d367d 
      From-SVN: r65712
      GCC Administrator committed
  3. 16 Apr, 2003 19 commits
  5. 15 Apr, 2003 10 commits