* sh.h (CALL_USED_REGISTERS): Include PR_REG and PR_MEDIA_REG.
* sh.c (calc_live_regs): Use sh_pr_n_sets to determine if pr
needs saving on SHmedia.
From-SVN: r70227
* c-decl.c (builtin_decls): Replace with first_builtin_decl
and last_builtin_decl.
(c_init_decl_processing): Initialize both.
(c_reset_state): Iterate from first_builtin_decl to
last_builtin_decl inclusive to reintroduce builtins.
From-SVN: r70218
* java/net/natPlainSocketImplPosix.cc (connect): Pass the FD as a
ready-to-write argument to _Jv_Select. Reset the socket back to
non-blocking state after connecting.
(accept): Pass the FD as a ready-to-write argument to _Jv_Select.
Throw SocketTimeoutException not InterruptedIOException.
(read): Throw SocketTimeoutException not InterruptedIOException.
Co-Authored-By: Bryce McKinlay <bryce@mckinlay.net.nz>
From-SVN: r70217
* doc/extend.texi (Function Attributes): Document the IA-64 version
of the "model" attribute.
* config/ia64/ia64.h (SYMBOL_FLAG_SMALL_ADDR): New macro.
(SYMBOL_REF_SMALL_ADDR_P): Ditto.
(PREDICATE_CODES): Mention "small_addr_symbolic_operand".
* config/ia64/ia64.c (ia64_handle_model_attribute): New function.
(ia64_encode_section_info): Likewise.
(ia64_attribute_table): Add "model" attribute.
(TARGET_ENCODE_SECTION_INFO): Define.
(small_addr_symbolic_operand): New function.
(got_symbolic_operand): Return 0 for a symbolref to an object
in the small address area.
(enum ia64_addr_area): New type.
(small_ident1): New variable.
(small_ident2): Likewise.
(init_idents): New function.
(ia64_get_addr_area): Likewise.
(ia64_encode_addr_area): Likewise.
(ia64_encode_section_info): Likewise.
(ia64_expand_load_address): For symbolic references to objects in
the small-address-area, load the address via gen_rtx_SET() (which,
eventually, will expand into "addl").
From-SVN: r70209
* line-map.h (fileline): New typedef.
(struct line_map, linemap_add, linemap_lookup): Use it.
* input.h (struct location_s): Comment notes that long-term we want
to replace it by fileline.
From-SVN: r70205
2003-08-06 J"orn Rennecke <joern.rennecke@superh.com>
Fix SHcompact exception handling:
* sh.c (sh_get_pr_initial_val): If PR is or miight be clobbered
by the prologue, return a MEM with return_address_pointer_rtx
as address.
* sh.h (HARD_REGNO_MODE_OK): PR is OK for SImode.
(RETURN_ADDR_OFFSET): Don't define.
(SH_DBX_REGISTER_NUMBER): Use SHmedia numbers for SHmedia
registers that are visible in compact mode. Show that SHmedia
registers still exist in compact mode, even if there are not
readily accessible.
(ASM_PREFERRED_EH_DATA_FORMAT): Supply DW_EH_PE_indirect
if GLOBAL. Use DW_EH_PE_textrel (nominally) for CODE,
and DW_EH_PE_pcrel for pic data.
(ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): If DW_EH_PE_textrel,
set SYMBOL_FLAG_FUNCTION in symbol, and actually use
DW_EH_PE_pcrel / DW_EH_PE_absptr encoding.
(ALLOCATE_INITIAL_VALUE): Put PR on stack if prologue clobbers it.
* sh.md (movsi_media-1): New splitter.
From-SVN: r70204
* builtins.c (expand_builtin): When not optimizing, call the library
function for all builtins that have library functions (except alloca).
From-SVN: r70195
2003-08-05 Phil Edwards <pme@gcc.gnu.org>
* acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Put down the crack
pipe, open the window to let out the fumes, redo the option-handling
logic to properly execute the detection test.
* aclocal.m4, configure: Regenerate.
From-SVN: r70186
* java/lang/reflect/Method.java: Updated status comment.
Imported javadoc from Classpath and re-ordered methods.
* java/lang/reflect/Constructor.java: Reindented. Updated
status comment. Imported javadoc from Classpath and re-ordered
methods.
From-SVN: r70184
Fix for PR java/11600:
* parse.y (java_complete_lhs): See whether we're calling a method
on an array.
(check_thrown_exceptions): Added `is_array_call' argument;
fixed `clone' checking; updated all callers.
From-SVN: r70180
2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
* tree.h (DID_INLINE_FUNC): Remove macro.
(DECL_DECLARED_INLINE_P): Move from c-tree.h and cp/cp-tree.h,
add tree check for FUNCTION_DECL.
(DECL_ESTIMATED_INSNS): Move from c-common.h and java/java-tree.h.
(struct tree_decl): Rename inlined_function_flag to
declared_inline_flag.
* c-common.h (c_lang_decl): Remove.
(DECL_ESTIMATED_INSNS): Remove.
* c-tree.h (struct lang_decl): Don't include c_lang_decl.
(DECL_DECLARED_INLINE_P): Remove.
* c-decl.c (grokdeclarator): Update comment. With -finline-functions,
do not reset DECL_DECLARED_INLINE_P. Don't use DID_INLINE_FUNC.
(finish_function): Make uninlinable a bool. Fixup call to
tree_inlinable_function_p() and fix some code style issues.
* cgraph.h (disgread_inline_limits): Fix spelling: `disregard'.
* cgraph.c (dump_cgraph): Likewise.
* cgraphunit.c (cgraph_decide_inlining): Likewise
(cgraph_finalize_compilation_unit): Likewise.
Also update call to tree_inlinable_function_p().
(cgraph_default_inline_p): Don't use DID_INLINE_FUNC. Instead
look at DECL_DECLARED_INLINE and reverse logic.
* print-tree.c (print_node): Likewise.
* toplev.c (rest_of_handle_inlining): Don't use DID_INLINE_FUNC.
* tree-inline.h (tree_inlinable_function_p): Make a bool. Update
prototype.
* tree-inline.c (inlinable_function_p): Split up in this function to
check for basic inlining inhibiting conditions, and new
limits_allow_inlining() function. Warn if inlining is impossible
because the inline candidate calls alloca or uses sjlj exceptions.
(limits_allow_inlining): this new function to check if the inlining
limits are satisfied. Throttle from currfn_max_inline_insns, not from
MAX_INLINE_INSNS_SINGLE. The latter only makes sense if
MAX_INLINE_INSNS_AUTO and MAX_INLINE_INSNS_SINGLE are equal.
Update prototypes.
(tree_inlinable_function_p): Make a bool. Update call to
inlinable_function_p
(expand_call_inline): Use limits_allow_inlining() when not in
unit-at-a-time mode to decide on inlining. Don't use DID_INLINE_FUNC,
instead see if the function was declared `inline'.
cp/
* cp-tree.h (struct lang_decl): Don't include c_lang_decl.
(DECL_DECLARED_INLINE_P): Remove.
* decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
if decl is a FUNCTION_DECL. This never made sense, but now it is
required to avoid a tree check failure.
* decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
* optimize.c (maybe_clone_body): Likewise.
java/
* java-tree.h (DECL_ESTIMATED_INSNS): Remove.
From-SVN: r70174
2003-08-05 Matthias Klose <doko@debian.org>
* aclocal.m4: check for libart-config binary
under the name libart2-config as well.
* configure: regenerated.
From-SVN: r70169
PR middle-end/11771
* fold-const.c (negate_expr_p <MINUS_EXPR>): Change to match the
logic in negate_expr, i.e. we don't invert (A-B) for floating
point types unless flag_unsafe_math_optimizations.
* gcc.c-torture/compile/20030804-1.c: New test case.
From-SVN: r70159
* fold-const.c (fold <PLUS_EXPR>): Transform x+x into x*2.0.
Optimize x*c+x and x+x*c into x*(c+1) and x*c1+x*c2 into x*(c1+c2)
for floating point expressions with -ffast-math.
(fold <MULT_EXPR>): Don't transform x*2.0 into x+x.
* expmed.c (expand_mult): Wrap long line. Expand x*2.0 as x+x.
* gcc.dg/20030804-1.c: New test case.
From-SVN: r70158
2003-08-04 David P Grove <groved@us.ibm.com>
* java/text/DecimalFormat.java (format): avoid ArithmeticException
when groupingSize is 0.
(parse): Likewise.
From-SVN: r70156
* config/mips/mips.c (override_options): Disable -G on targets that
have no .section support.
(mips_select_section): Use default_select_section for such targets.
From-SVN: r70154
