- 15 Jan, 2005 13 commits
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* config/s390/s390.md ("reload_outti"): Remove predicate for output operand. Abort if operand is not a MEM. ("reload_outdi", "reload_outdf"): Likewise. From-SVN: r93695Ulrich Weigand committed -
2005-01-11 Marc Espie <espie@openbsd.org> * config.gcc (*-*-openbsd*): Set HAS_LIBC_R for OpenBSD <= 3.2. (i[34567]86-*-openbsd*): Switch to ELF for OpenBSD >= 3.4. * config/openbsd.h: Fix C++ includes for native configurations. Add proper OS_CPP_BUILTINS. Fix libspec for recent OpenBSD. Add trampoline support. * config/i386/openbsdelf.h: New. okay Richard Earnshaw, Zack Weinberg, further changes in a separate patch. From-SVN: r93694
Marc Espie committed -
2005-01-15 Marc Espie <espie@openbsd.org> * collect2.c (main): Explicitly parse -dynamic-linker option. okay Mark Mitchell From-SVN: r93693
Marc Espie committed -
PR tree-optimization/19060 * tree-ssa-dom.c (extract_range_from_cond) <case LT_EXPR, GT_EXPR>: Return 0 if op1 <= TYPE_MIN_VALUE () resp. op1 >= TYPE_MAX_VALUE (). (simplify_cond_and_lookup_avail_expr): Add assert for dummy == 0 and handle extract_range_from_cond returning false. * fold-const.c (fold): Optimize comparisons with min/max even for width > HOST_BITS_PER_WIDE_INT. * gcc.c-torture/execute/20050104-1.c: New test. From-SVN: r93692
Jakub Jelinek committed -
2005-01-15 Ralf Corsepius <ralf.corsepius@rtems.org> * config/mips/rtems.h (MIPS_DEFAULT_GVALUE): Set to 0. * config/mips/t-rtems (MULTILIBS_DIRNAMES,MULTILIB_OPTIONS): Remove little endian multilib variants. Add mips32 multilib variant. From-SVN: r93690
Ralf Corsepius committed -
2005-01-15 Bud Davis <bdavis9659@comcast.net> PR fortran/18983 * io/transfer.c (st_write_done): only truncate when it is required. 2005-01-15 Bud Davis <bdavis9659@comcast.net> PR fortran/18983 * gfortran.dg/write_to_null.f90: New test. From-SVN: r93689Bud Davis committed -
* rtlanal.c (regs_set_between_p): Remove. * rtl.h: Remove the corresponding prototype. From-SVN: r93685
Kazu Hirata committed -
* explow.c (copy_all_reg, stabilize): Remove. * expr.h: Remove the corresponding prototypes. From-SVN: r93683
Kazu Hirata committed -
* config/rs6000/rs6000.c (rs6k_nonimmediate_operand): Rename to rs6000_nonimmediate_operand. * config/rs6000/rs6000.h (PREDICATE_CODES): Rename rs6k_nonimmediate_operand to rs6000_nonimmediate_operand. * config/rs6000/rs6000.md (movsi_internal1): Rename predicate to rs6000_nonimmediate_operand. * config/rs6000/spe.md (movdf_e500_double): Rename predicate to rs6000_nonimmediate_operand. From-SVN: r93682David Edelsohn committed -
From-SVN: r93681
Ulrich Weigand committed -
2005-01-14 Andrew Pinski <pinskia@physics.uc.edu> John David Anglin <dave.anglin@nrc-cnrc.gc.ca> PR other/19328 * gcc.dg/attr-alias-2.c: dg-require-alias takes an argument. Co-Authored-By: John David Anglin <dave.anglin@nrc-cnrc.gc.ca> From-SVN: r93680Andrew Pinski committed -
2005-01-14 Andrew Pinski <pinskia@physics.uc.edu> * tree-ssa-alias.c (pass_may_alias): Add TODO_verify_stmts. From-SVN: r93679Andrew Pinski committed -
From-SVN: r93677
GCC Administrator committed
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- 14 Jan, 2005 25 commits
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PR c++/19263 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified. * g++.dg/init/vector1.C: New test. From-SVN: r93672
Jakub Jelinek committed -
* lang-specs.h ("@objective-c"): Use cc1obj when -E is used so that -fobjc-exceptions is accepted. From-SVN: r93670Mike Stump committed -
* config/rs6000/rs6000.h (CLASS_MAX_NREGS): DF goes in 1 register on e500v2. (CANNOT_CHANGE_MODE_CLASS): Restrict DI mode changes on e500v2. (PREDICATE_CODES): Add rs6k_nonimmediate_operand. * config/rs6000/rs6000.c (invalid_e500_subreg): New. (rs6k_nonimmediate_operand): New. (rs6000_legitimate_offset_address_p): Handle DI modes on e500v2 correctly. (legitimate_lo_sum_address_p): Same. (rs6000_legitimize_address): Same. (rs6000_legitimize_reload_address): Same. (rs6000_legitimate_address): Same. (spe_build_register_parallel): Pass DF and DC modes in a DI register. * config/rs6000/rs6000.md ("*movsi_internal1"): Change predicate to rs6k_nonimmediate_operand. * config/rs6000/spe.md ("*frob_df_di"): New. ("*frob_di_df"): New. ("*frob_di_df_2"): New. ("*mov_sidf_e500_subreg0"): New. ("*mov_sidf_e500_subreg4"): New. ("*movdf_e500_double"): Change predicate to rs6k_nonimmediate_operand. From-SVN: r93665Aldy Hernandez committed -
2005-01-14 Robin Green <greenrd@greenrd.org> * java/io/File.java (toURI): Generate a URI which we understand. From-SVN: r93664
Robin Green committed -
re PR libstdc++/19422 (assoc. containers: ctor taking range is O(n log n) even if the range is sorted) 2005-01-14 Paolo Carlini <pcarlini@suse.de> PR libstdc++/19422 * include/bits/stl_tree.h (_Rb_tree<>::insert_equal(_II, _II), _Rb_tree<>::insert_unique(_II, _II)): Use insert_equal (insert_unique, respectively) with hint (end()). * testsuite/performance/23_containers/set_create_from_sorted.cc: New. From-SVN: r93663
Paolo Carlini committed -
PR target/13158 * gcc.target/ia64/sibcall-unwind-1.c: New test. PR target/18987 * gcc.target/ia64/sibcall-unwind-2.c: New test. From-SVN: r93660
James E Wilson committed -
* postreload.c (move2add_note_store): Only call trunc_int_for_mode on scalar integers. From-SVN: r93658
Aldy Hernandez committed -
* tree-ssa-dce.c (visited_control_parents): New sbitmap to replace BB_VISITED uses. (find_obviously_necessary_stmts): Don't clear BB_VISITED. (propagate_necessity): Check the bitmap instead of BB_VISITED. (tree_dce_done): Free visited_control_parents. (perform_tree_ssa_dce): Allocate and clear it. * tree-ssa-pre.c (compute_antic_aux): Make non-recursive. (compute_antic): Iterate from here using a DFS. Use an sbitmap instead of BB_VISITED. From-SVN: r93654
Steven Bosscher committed -
* c-tree.h, coverage.h, langhooks-def.h, optabs.h, output.h, rtl.h, targhooks.h, tree-flow.h, tree-mudflap.h, tree.h: Remove unused prototypes. From-SVN: r93651
Kazu Hirata committed -
* config/rs6000/rs6000.c (rs6000_stack_info): Fix caching of SPE 64-bit register usage. (spe_func_has_64bit_regs_p): Add FIXME note. [[Split portion of a mixed commit.]] From-SVN: r93648.2
Aldy Hernandez committed -
rs6000.c (rs6000_generate_compare): Replace flag_finite_math_only with flag_unsafe_math_optimizations. * config/rs6000/rs6000.c (rs6000_generate_compare): Replace flag_finite_math_only with flag_unsafe_math_optimizations. [[Split portion of a mixed commit.]] From-SVN: r93646.2
Aldy Hernandez committed -
2005-01-14 Andrew Pinski <pinskia@physics.uc.edu> * system-darwin-ppc.ads (ZCX_By_Default): Change to True. (GCC_ZCX_Support): Likewise. From-SVN: r93644Andrew Pinski committed -
2005-01-14 J. D. Johnston <jjohnst@us.ibm.com> * config/s390/tpf-unwind.h (s390_fallback_frame_state): Correct end-of-stack check. (__tpf_eh_return): Copy TPF private stack area from the module boundary stack frame. Add check for when module addresses are equal, but no stub address is found. From-SVN: r93643
J. D. Johnston committed -
re PR target/7525 ([ARM/Thumb] long calls stubs only in one code section, cannot branch to them from other section) PR target/7525 * arm.h (struct machine_function): Add call_via field. (thumb_call_via_label): Declare. * arm.c (thumb_call_via_label): New variable. (thumb_call_reg_needed): New variable. (arm_output_function_epilogue): For Thumb code, output any per-function call-indirect trampolines. (thumb_call_via_reg): New function. (arm_file_end): New function. (TARGET_ASM_FILE_END): Call arm_file_end. (aof_file_end): Likewise. * arm-protos.h (thumb_call_via_reg): Declare. * arm.md (call_reg_thumb, call_value_reg_thumb): Call thumb_call_via_reg in normal case. From-SVN: r93641
Richard Earnshaw committed -
2005-01-14 Steven G. Kargl <kargls@comcast.net> * resolve.c (compare_case): Cleanup. testsuite/ * gfortran.dg/select_1.f90: New test. * gfortran.dg/select_2.f90: New test. * gfortran.dg/select_3.f90: New test. * gfortran.dg/select_4.f90: New test. From-SVN: r93640
Steven G. Kargl committed -
PR middle-end/19084 PR rtl-optimization/19348 * recog.c (peephole2_optimize): Do global life update if some peephole decides it doesn't need at least one of its inputs and that change influences liveness at the start of the basic block. * basic-block.h (EXECUTE_IF_AND_COMPL_IN_REG_SET): Needs 2 REGSET arguments instead of 1. * gcc.dg/20050111-1.c: New test. * gcc.c-torture/execute/20050111-1.c: New test. From-SVN: r93639
Jakub Jelinek committed -
From-SVN: r93638
Jakub Jelinek committed -
2005-01-14 Steven G. Kargl <kargls@comcast.net> * resolve.c (compare_case): Give arguments correct type. From-SVN: r93637
Steven G. Kargl committed -
PR middle-end/18820 * varasm.c (initializer_constant_valid_p) <ADDR_EXPR>: Return zero for nested functions needing a static chain or functions with a non-constant address. From-SVN: r93633
Eric Botcazou committed -
2005-01-13 Graydon Hoare <graydon@redhat.com> * include/jni.h (_Jv_JNIEnv::bottom_locals): New field. * include/jvm.h (_Jv_FreeJNIEnv): Declare. * java/lang/natThread.cc (finalize_native): Call _Jv_FreeJNIEnv. * jni.cc: Reuse bottom frame between calls, avoid clearing frame when no local references are made. From-SVN: r93632
Graydon Hoare committed -
simplify-rtx.c (simplify_binary_operation): Optimize (and (sign_extend X) C) into (zero_extend (and X C)). * simplify-rtx.c (simplify_binary_operation) <AND>: Optimize (and (sign_extend X) C) into (zero_extend (and X C)). From-SVN: r93629
Roger Sayle committed -
2005-01-13 David O'Brien <obrien@FreeBSD.org> * config/freebsd-spec.h: Make KSE pthread lib logic the default. From-SVN: r93628
David O'Brien committed -
From-SVN: r93621
Richard Henderson committed -
PR target/19099 PR target/19250 PR target/19252 * config/i386/i386.md (cmpdf, cmpsf, bunordered, bordered, buneq, bunge, bungt, bunle, bunlt, bltgt): Enable for TARGET_SSE_MATH, not just TARGET_SSE. (cmpfp_i_387): Rename from cmpfp_i. Move after sse patterns. (cmpfp_i_mixed): Rename from cmpfp_i_sse; use for TARGET_MIX_SSE_I387. (cmpfp_i_sse): Rename from cmpfp_i_sse_only; use for TARGET_SSE_MATH. (cmpfp_iu_mixed, cmpfp_iu_sse, cmpfp_iu_387): Similarly. (fp_jcc_1_mixed, fp_jcc_1_sse, fp_jcc_1_387): Similarly. (fp_jcc_2_mixed, fp_jcc_2_sse, fp_jcc_2_387): Similarly. (fp_jcc_3_387, fp_jcc_4_387, fp_jcc_5_387, fp_jcc_6_387, fp_jcc_7_387, fp_jcc_8_387): Rename from fp_jcc_N. (movdicc_c_rex64): Rename with '*'. (movsfcc, movdfcc): Add checks for 387 and sse math to condition. (movsfcc_1_sse_min, movsfcc_1_sse_max, movsfcc_1_sse): New. (movsfcc_1_387): Rename from movsfcc_1. (movdfcc_1_sse_min, movdfcc_1_sse_max, movdfcc_1_sse): New. (movdfcc_1, movdfcc_1_rex64): Add check for 387. (sminsf3, smaxsf3, smindf3, smaxdf3): New. (minsf3, minsf, minsf_nonieee, minsf_sse, mindf3, mindf, mindf_nonieee, mindf_sse, maxsf3, maxsf, maxsf_nonieee, maxsf_sse, maxdf3, maxdf, maxdf_nonieee, maxdf_sse, sse_movsfcc, sse_movsfcc_eq, sse_movdfcc, sse_movdfcc_eq, sse_movsfcc_const0_1, sse_movsfcc_const0_2, sse_movsfcc_const0_3, sse_movsfcc_const0_4, sse_movdfcc_const0_1, sse_movdfcc_const0_2, sse_movdfcc_const0_3, sse_movdfcc_const0_4): Remove. * config/i386/i386.c (ix86_expand_fp_movcc): For TARGET_SSE_MATH, recognize min/max early. Update for changed sse cmove patterns. (ix86_split_sse_movcc): New. * config/i386/i386-protos.h: Update. From-SVN: r93620Richard Henderson committed -
From-SVN: r93618
GCC Administrator committed
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- 13 Jan, 2005 2 commits
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* tree-ssa-dse.c (fix_phi_uses): Use SSA operand iterators. (fix_stmt_v_may_defs): Likewise. From-SVN: r93614
Steven Bosscher committed -
* configure.host (darwin): On darwin8 or later, no need to build libstdc++ with -flat_namespace. From-SVN: r93613
Geoffrey Keating committed
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