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2004-04-19Mark ChangeLogreleases/gcc-3.1Mark Mitchell
From-SVN: r80840
2002-07-25Mark ChangeLogMark Mitchell
From-SVN: r55764
2002-07-15re PR middle-end/7245 (ICE in find_reloads)Jakub Jelinek
PR middle-end/7245 * config/i386/i386.c (const_int_1_31_operand): New. * config/i386/i386.h (PREDICATE_CODES): Add it. * config/i386/i386.md (ashlsi3_cmp, ashlsi3_cmp_zext, ashlhi3_cmp, ashlqi3_cmp, ashrsi3_cmp, ashrsi3_cmp_zext, ashrhi3_cmp, ashrqi3_cmp, lshrsi3_cmp, lshrsi3_cmp_zext, lshrhi3_cmp, lshrqi3_cmp): Use it. * gcc.c-torture/compile/20020710-1.c: New test. From-SVN: r55450
2002-07-11re PR c++/7224 (g++ 3.x does not tecognize unused ambiguous inline member ↵Mark Mitchell
functions) PR c++/7224 * class.c (add_method): Simplify. PR c++/7224 * g++.dg/overload/error1.C: New test. From-SVN: r55408
2002-07-05re PR c++/6706 (ICE with variable-sized arrays and DWARF-1 output)Mark Mitchell
PR c++/6706 * dwarfout.c (output_reg_number): Fix warning message. (output_bound_representation): Check SAVE_EXPR_RTL is not NULL before using it. PR c++/6706 * g++.dg/debug/debug6.C: New test. * g++.dg/debug/debug7.C: New test. From-SVN: r55263
2002-07-03re PR c++/6944 (missing feature on default copy-constructor for class with ↵Kriang Lerdsuwanakij
multi-dim arrays) PR c++/6944 * init.c (build_aggr_init): Remove qualifiers of init before calling build_vec_init. (build_vec_init): Flatten multi-dimensional array during cleanup. (build_vec_delete_1): Abort if the type of each element is array. * g++.dg/init/array4.C: New test. * g++.dg/init/array5.C: New test. From-SVN: r55213
2002-07-02re PR c++/6716 (loop and fill ram during compiling)Kriang Lerdsuwanakij
PR c++/6716 * pt.c (can_complete_type_without_circularity): New function. (instantiate_class_template): Use it. * typeck2.c (incomplete_type_error): Improve error message due to incomplete fields. * g++.dg/template/instantiate1.C: New test. From-SVN: r55181
2002-07-02re PR c++/7112 (Regression: ICE on C++ code involving templates and sizeof)Mark Mitchell
PR c++/7112 * g++.dg/template/sizeof1.C: New test. PR c++/7112 * mangle.c (write_expression): Add mangling for sizeof when applied to a type. * operators.def: Remove stale comment. * cp-demangle.c (demangle_operator_name): Add type_arg parameter. Set it for the "st" operator. (demangle_expression): Handle expressions with types as arguments. From-SVN: r55168
2002-07-01re PR target/7177 (cris-axis-elf: ICE at -O2, unrecognized insn, sign-extend ↵Hans-Peter Nilsson
mem) PR target/7177 * gcc.c-torture/compile/20020701-1.c: New test. From-SVN: r55145
2002-06-27re PR preprocessor/7070 (internal error with -Wunknown-pragmas && empty #pragma)Neil Booth
PR preprocessor/7070 * c-lex.c (cb_def_pragma): Don't try to spell CPP_EOF. testsuite: * gcc.dg/Wunknownprag.c: New tests. From-SVN: r55045
2002-06-27re PR c++/6695 (Regression: template friend declaration doesn't work)Mark Mitchell
PR c++/6695 * pt.c (tsubst_friend_class): Substitute into the context of the friend before using it. PR c++/6695 * g++.dg/template/friend7.C: New file. From-SVN: r55043
2002-06-23reg-stack.c (convert_regs_exit): Push the registers to stack in proper order.Andreas Jaeger
* reg-stack.c (convert_regs_exit): Push the registers to stack in proper order. * gcc.c-torture/execute/complex-6.c: New. From-SVN: r54918
2002-06-20re PR c++/6723 (ICE on source code successfully compiled by previous versions)Kriang Lerdsuwanakij
PR c++/6723 * pt.c (lookup_template_class): Don't build complete argument of BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template argument. * g++.dg/template/ttp4.C: New test. From-SVN: r54837
2002-06-19* g++.dg/opt/vt1.C: Fix regexp.Jakub Jelinek
From-SVN: r54780
2002-06-17* gcc.c-torture/execute/20020615-1.c: Correct bug-description.Hans-Peter Nilsson
From-SVN: r54724
2002-06-15* gcc.c-torture/execute/20020615-1.c: New test.Hans-Peter Nilsson
From-SVN: r54652
2002-06-12* gcc.c-torture/execute/20020611-1.c: New test.Hans-Peter Nilsson
From-SVN: r54564
2002-06-12* g++.dg/template/typename2.C: Update error message.Kriang Lerdsuwanakij
From-SVN: r54554
2002-06-11re PR rtl-optimization/6759 (ice when compiling 32 bit sparc code)Jakub Jelinek
PR optimization/6759 * cse.c (cse_insn): Fold src_eqv just once, store it folded back into the REQ_EQUAL note. * g++.dg/opt/cse1.C: New test. From-SVN: r54471
2002-06-10re PR c/6660 (Typedeffed unnamed structs/unions do not compile with gcc-3.1)Jakub Jelinek
PR c/6660 * c-decl.c (grokfield): Allow user defined types if they declare structs or unions for unnamed fields. * gcc.dg/20020527-1.c: New test. From-SVN: r54468
2002-06-10re PR c/6809 (GCC 3.1 cc1 crashes if -fverbose-asm is specified)Jakub Jelinek
PR c/6809 * print-rtl.c (print_mem_expr): Don't crash on unnamed fields. * gcc.dg/20020530-1.c: New test. From-SVN: r54465
2002-06-10varasm.c (const_hash): Handle FDESC_EXPR like ADDR_EXPR.Jakub Jelinek
* varasm.c (const_hash): Handle FDESC_EXPR like ADDR_EXPR. (compare_constant): Likewise. (output_addressed_constants): Likewise. * g++.dg/opt/vt1.C: New test. From-SVN: r54461
2002-06-10cfgcleanup.c (try_optimize_cfg): Make sure merge_blocks doesn't merge bb ↵Jakub Jelinek
with itself. * cfgcleanup.c (try_optimize_cfg): Make sure merge_blocks doesn't merge bb with itself. * gcc.c-torture/compile/20020605-1.c: New test. From-SVN: r54458
2002-05-29* gcc.c-torture/execute/20020529-1.c: New test.Hans-Peter Nilsson
From-SVN: r54001
2002-05-26cse.c (fold_rtx): Don't optimize if SUBREG changes mode class.Jakub Jelinek
* cse.c (fold_rtx): Don't optimize if SUBREG changes mode class. * g++.dg/opt/cse2.C: New test. From-SVN: r53904
2002-05-24re PR other/6782 (Specifing "-fverbose-asm" option throws ICE.)Jakub Jelinek
PR other/6782 * final.c (get_mem_expr_from_op): Return 0 if op is NULL. * gcc.dg/verbose-asm.c: New test. From-SVN: r53855
2002-05-24re PR preprocessor/6780 (Incorrect diagnosis of token pasting)Neil Booth
PR preprocessor/6780 * cppmacro.c (enter_macro_context): Clear state.angled_headers. testsuite: * gcc.dg/cpp/paste12.c: New test. From-SVN: r53848
2002-05-24cppinit.c (mark_named_operators): Split out from init_builtins.Neil Booth
* cppinit.c (mark_named_operators): Split out from init_builtins. (struct builtin): Remove operator. (CPLUS, OPERATOR, O): Kill (struct named_op): New. (cpp_finish_options): Call it from here instead. (init_builtins): Don't do named operators. testsuite: * g++.dg/parse/named_ops.C: New test. From-SVN: r53832
2002-05-23re PR target/6753 (gcc 3.1 produces wrong code when optimizing for pentium4)Jakub Jelinek
PR target/6753 * config/i386/i386.md (sse_movdfcc, sse_movdfcc_eq): Use Y instead of x in constraints for clarity. (sse_mov?fcc split): abort if op2 == op3. (sse_movsfcc_const0_1, sse_movsfcc_const0_2, sse_movsfcc_const0_3, sse_movsfcc_const0_4): Add earlyclobber. (sse_movdfcc_const0_1, sse_movdfcc_const0_2, sse_movdfcc_const0_3, sse_movdfcc_const0_4): Likewise. Use DFmode, not SFmode. Use Y instead of x in constraints. * gcc.dg/20020523-1.c: New test. From-SVN: r53782
2002-05-23combine.c (force_to_mode): Use gen_int_mode.Jakub Jelinek
* combine.c (force_to_mode): Use gen_int_mode. Don't clear CONST_INT bits outside of mode. * gcc.dg/20020517-1.c: New test. From-SVN: r53777
2002-05-22loop-2c.x: Remove, the test should pass now.Andreas Jaeger
* gcc.c-torture/execute/loop-2c.x: Remove, the test should pass now. * gcc.c-torture/execute/loop-2d.x: Likewise. From-SVN: r53733
2002-05-19weak-2.c: xfail warnings for platforms that don't support weak symbols.David Billinghurst
2002-05-19 David Billinghurst <David.Billinghurst@riotinto.com> * gcc.dg/weak-2.c: xfail warnings for platforms that don't support weak symbols. * gcc.dg/weak-4.c: Likewise * gcc.dg/weak-6.c: Likewise From-SVN: r53602
2002-05-17weak-3.c: Add dg-excess-error comment for cygwin, coff and h8300-*-hms targetsDavid Billinghurst
2002-05-16 David.Billinghurst <David.Billinghurst@riotinto.com> * gcc.dg/weak-3.c: Add dg-excess-error comment for cygwin, coff and h8300-*-hms targets * gcc.dg/weak-5.c: Likewise * gcc.dg/weak-7.c: Likewise From-SVN: r53540
2002-05-16* g++.dg/init/pm1.C: New test.Jason Merrill
From-SVN: r53503
2002-05-15Mark ChangeLogMark Mitchell
From-SVN: r53469
2002-05-14Mark ChangeLogMark Mitchell
From-SVN: r53466
2002-05-09re PR target/6429 (libgcc_s problem on dual 32/64-bit arches)Jakub Jelinek
PR target/6429 * Makefile.in (libgcc.mk): Pass SHLIB_SLIBDIR_SUFFIXES to mklibgcc. * mklibgcc.in: If SHLIB_SLIBDIR_SUFFIXES is defined, put libgcc_s shared libraries into multilib dirs, with SONAME libgcc_s.so.1 for base multilibs. * config/t-slibgcc-elf-ver (SHLIB_LINK): Adjust for the above. * config/t-slibgcc-sld (SHLIB_LINK): Likewise. * config/i386/t-linux64 (SHLIB_SLIBDIR_SUFFIXES): Define. * config/sparc/t-linux64 (SHLIB_SLIBDIR_SUFFIXES): Define. * config/sparc/t-sol2-64 (SHLIB_SLIBDIR_SUFFIXES): Define. * lib/g77.exp (g77_link_flags): Append all multilib dirs containing libgcc_s*.so.1 below gcc object dir to LD_LIBRARY_PATH. * lib/g++.exp (g++_link_flags): Likewise. * lib/objc.exp (objc_target_compile): Likewise. * testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-init): Append all multilib dirs containing libgcc_s*.so.1 below gcc object dir to LD_LIBRARY_PATH. * testsuite/lib/libjava.exp (libjava_arguments): Append all multilib dirs containing libgcc_s*.so.1 below gcc object dir to LD_LIBRARY_PATH. From-SVN: r53310
2002-05-08re PR target/6569 (sparc-sun-solaris2.7 C testsuite regression in ↵Mark Mitchell
compile/20011119-2.c) PR c/6569. * varasm.c (mark_weak): New function. (merge_weak): Use it. Do not call declare_weak. (declare_weak): Use merge_weak. PR c/6569 * gcc.dg/weak-3.c: Update location of warning messages. * gcc.dg/weak-5.c: Likewise. From-SVN: r53292
2002-05-03re PR target/6542 (Internal compiler error when building libgcc for sparc-elf)Jakub Jelinek
PR target/6542 * config/sparc/sparc.h (leaf_reg_remap): Remove const. (CONDITIONAL_REGISTER_USAGE): For TARGET_FLAT make fill leaf_reg_remap with identity. * config/sparc/sparc.c (leaf_reg_remap): Remove const. * gcc.dg/20020503-1.c: New test. From-SVN: r53127
2002-05-03cmdlne-dM-M.c: New test.Jakub Jelinek
* gcc.dg/cpp/cmdlne-dM-M.c: New test. * gcc.dg/cpp/cmdlne-dD-M.c: New test. * gcc.dg/cpp/cmdlne-dN-M.c: New test. * gcc.dg/cpp/cmdlne-dI-M.c: New test. * gcc.dg/cpp/cmdlne-dI-M.h: New aux file. * gcc.dg/cpp/cmdlne-dD-dM.c: New test. * gcc.dg/cpp/cmdlne-dM-dD.c: New test. From-SVN: r53120
2002-05-02init.c (perform_base_cleanups): Correct order of base class cleanups.Mark Mitchell
* init.c (perform_base_cleanups): Correct order of base class cleanups. * g++.dg/init/dtor1.C: Make it tougher. From-SVN: r53060
2002-05-02re PR c++/6527 (g++ 3.1: class member dtor order wrong (regression in past ↵Mark Mitchell
week)) PR c++/6527 * init.c (perform_base_cleanups): Emit cleanups in reverse order of construction. From-SVN: r53032
2002-04-29re PR c++/6477 (Segfault on conflicting types in trivial code)Jakub Jelinek
PR c++/6477 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is non-NULL first. * g++.dg/parse/typedef1.C: New test. From-SVN: r52896
2002-04-29re PR c++/6492 (New boost regression (friends))Mark Mitchell
PR c++/6492 * pt.c (tsubst_friend_class): If the friend has an explicit scope, enter that scope before name lookup. PR c++/6486 * method.c (do_build_copy_constructor): Avoid building cv-qualified reference types. PR c++/6486 * g++.dg/template/friend6.C: New test. PR c++/6492 * g++.dg/init/copy1.C: New test. From-SVN: r52894
2002-04-29re PR c++/5719 (Suspect gcc-3 to report wrong waring for 'T& T::operator+=( ↵Nathan Sidwell
const T& )') cp: PR c++/5719 * decl.c (grok_op_properties): Assignment ops don't have to return by value. operator% should. testsuite: * g++.dg/warn/effc1.C: New test. From-SVN: r52887
2002-04-28re PR rtl-optimization/6475 (zlib miscompilation with gcc-3.1)Jakub Jelinek
PR optimization/6475 * reload1.c (alter_reg): Only call set_mem_expr if I is home pseudo register of REGNO_DECL (i). * Makefile.in (reload1.o): Add $(TREE_H). * gcc.dg/20020426-2.c: New test. From-SVN: r52854
2002-04-28re PR c/6343 (attribute((weak)) not working on second declaration)Franz Sirl
2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> PR c/6343 * c-decl.c (duplicate_decls): Call merge_weak. * c-pragma.c (apply_pragma_weak): Warn about misuse. * output.h (merge_weak): Prototype merge_weak. * varasm.c (merge_weak): New function. (declare_weak): Make sure we don't give an error on VAR_DECLs. Mark RTL with SYMBOL_REF_WEAK. cp: * decl.c (duplicate_decls): Call merge_weak. testsuite: * gcc.dg/weak-[2-7].c: New tests. From-SVN: r52848
2002-04-26re PR c++/6479 (access control bug)Alexandre Oliva
PR c++/6497 * g++.dg/inherit/access2.C: New test. From-SVN: r52818
2002-04-26re PR bootstrap/6445 (ICE bootstrapping objc for i386-rtems)Mark Mitchell
PR bootstrap/6445 * config/i386/i386.md (untyped_call): Return the value in a float register if TARGET_FLOAT_RETURNS_IN_80387, not just if TARGET_80387. PR c++/6497 * method.c (do_build_assign_ref): Pass a derivation to build_method_call when calling base class assignment operators. PR c++/6497 * g++.dg/inherit/access2.C: New test. PR bootstrap/6445 * gcc.dg/20020426-1.c: New test. From-SVN: r52808
2002-04-26* g++.dg/abi/enum1.C: New test.Alexandre Oliva
From-SVN: r52806
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