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2008-04-232008-04-23 Johannes Singler <singler@ira.uka.de>Johannes Singler3-163/+181
* include/parallel/multiway_merge.h (multiway_merge_loser_tree): Leave checks to callers, add precondition instead. (multiway_merge_loser_tree_unguarded): Likewise. (multiway_merge_loser_tree_sentinel): Likewise. (sequential_multiway_merge): Added checks for total length 0. (parallel_multiway_merge): Skip empty sequences. (multiway_merge, all variants): Remove temporary variable, return directly. (stable_multiway_merge, all variants): Likewise. (multiway_merge_sentinels, all variants): Likewise. (stable_multiway_merge_sentinels, all variants): Likewise. * include/parallel/multiseq_selection.h (multiseq_partition): More detailed assertions. From-SVN: r134580
2008-04-23re PR fortran/35988 (run-time abort for MATMUL of run-time zero sized array)Thomas Koenig17-14/+120
2008-04-23 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/35988 * m4/matmul.m4: Only issue a runtime error if extents are non-zero. * generated/matmul_i1.c: Regenerated. * generated/matmul_i2.c: Regenerated. * generated/matmul_i4.c: Regenerated. * generated/matmul_i8.c: Regenerated. * generated/matmul_i16.c: Regenerated. * generated/matmul_r4.c: Regenerated. * generated/matmul_r8.c: Regenerated. * generated/matmul_r10.c: Regenerated. * generated/matmul_r16.c: Regenerated. * generated/matmul_c4.c: Regenerated. * generated/matmul_c8.c: Regenerated. * generated/matmul_c10.c: Regenerated. * generated/matmul_c16.c: Regenerated. 2008-04-23 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/35988 * gfortran.dg/matmul_7.f90: New test. From-SVN: r134579
2008-04-23Daily bump.GCC Administrator1-1/+1
From-SVN: r134576
2008-04-22wo_prof_global_var.c: Initialize array.Steve Ellcey6-0/+27
* gcc.dg/struct/wo_prof_global_var.c: Initialize array. * gcc.dg/struct/wo_prof_malloc_size_var.c: Ditto. * gcc.dg/struct/w_prof_local_var.c: Ditto. * gcc.dg/struct/w_prof_global_var.c: Ditto. * gcc.dg/struct/wo_prof_local_var.c: Ditto. From-SVN: r134572
2008-04-22re PR c++/35316 (ICE with typeof/decltype and bit-fields)Jason Merrill5-2/+26
PR c++/35316 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE to see if DECL_BIT_FIELD_TYPE should be used, not some other flag. * typeck.c (is_bitfield_expr_with_lowered_type): Likewise. From-SVN: r134571
2008-04-23re PR rtl-optimization/36017 (Miscompilation of tail call sqrt)Jakub Jelinek4-0/+43
PR rtl-optimization/36017 * builtins.c (expand_errno_check): Clear CALL_EXPR_TAILCALL before expanding the library call. * gcc.dg/pr36017.c: New test. From-SVN: r134569
2008-04-23re PR c++/35747 (ICE with undefined variable in statement expression)Jakub Jelinek4-1/+24
PR c++/35747 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt expression is errorneous. * g++.dg/ext/stmtexpr13.C: New test. From-SVN: r134567
2008-04-22fold-const.c (pointer_may_wrap_p): Call int_size_in_bytes rather than ↵Ian Lance Taylor4-23/+34
size_in_bytes. ./: * fold-const.c (pointer_may_wrap_p): Call int_size_in_bytes rather than size_in_bytes. testsuite/: * gcc.c-torture/compile/20080419-1.c: New test. From-SVN: r134566
2008-04-22rs6000.c (rs6000_register_move_cost): Increase cost of LR/CTR moves for Power6.Pat Haugen2-0/+11
* config/rs6000/rs6000.c (rs6000_register_move_cost): Increase cost of LR/CTR moves for Power6. From-SVN: r134565
2008-04-22cpplib.h (cpp_define_formatted): New.Daniel Franke3-5/+32
2008-04-22 Daniel Franke <franke.daniel@gmail.com> * include/cpplib.h (cpp_define_formatted): New. * directives.c (cpp_define_formatted): New. From-SVN: r134564
2008-04-22re PR testsuite/35981 (FAIL: gcc.dg/utf-cvt.c (test for warnings, line ↵Kris Van Hees3-32/+58
46/47) with -m64) 2008-04-22 Kris Van Hees <kris.van.hees@oracle.com> PR testsuite/35981 * g++.dg/ext/utf-cvt.C: Handle 64-bit platforms correctly. Add tests for 'long long'. * gcc.dg/utf-cvt.c: Handle 64-bit platforms correctly. Add tests for 'long long'. From-SVN: r134562
2008-04-22s-osinte-rtems.adb: Add sigalstack function.Joel Sherrill3-8/+52
2008-04-22 Joel Sherrill <joel.sherrill@oarcorp.com> * s-osinte-rtems.adb: Add sigalstack function. * s-osinte-rtems.ads: Add SO_ONSTACK and sigalstack function. Add Alternate_Stack and Alternate_Stack_Size. Add missing process_shared field to pthread_condattr_t and change ss_low_priority to int from timespec. From-SVN: r134560
2008-04-22re PR middle-end/36003 (pass_fast_rtl_byte_dce is disabled currently because ↵Kenneth Zadeck2-1/+6
of breakage in CC0 targets) 2008-04-22 Kenneth Zadeck <zadeck@naturalbridge.com> PR middle-end/36003 * passes.c (init_optimization_passes): Remove pass_fast_rtl_byte_dce. From-SVN: r134559
2008-04-22re PR target/29096 (faster _mm_cvtpi32x2_ps for xmmintrin.h)Uros Bizjak2-13/+19
PR target/29096 * config/i386/xmmintrin.h (_mm_cvtpi16_ps): Rearrange calls to builtin functions to generate faster code. (_mm_cvtpu16_ps): Ditto. (_mm_cvtpi32x2_ps): Ditto. From-SVN: r134558
2008-04-22* gcc.dg/Wconversion-real.c: Add missing end of comment marker.Nick Clifton2-3/+5
From-SVN: r134557
2008-04-22common.opt (ftree-loop-distribution): Add Optimization attribute.Nick Clifton2-1/+4
* common.opt (ftree-loop-distribution): Add Optimization attribute. From-SVN: r134556
2008-04-22frv.c (frv_stack_info): Use crtl instead of cfun.Nick Clifton2-5/+8
* config/frv/frv.c (frv_stack_info): Use crtl instead of cfun. (frv_expand_builtin_va_start): Likewise. From-SVN: r134554
2008-04-22arm.c (thumb_find_work_register): Fix location of argument register count.Nick Clifton2-1/+7
* config/arm/arm.c (thumb_find_work_register): Fix location of argument register count. From-SVN: r134553
2008-04-22Support scheduling for ColdFire V1 and V3 microarchitecture.Maxim Kuvyrkov6-397/+1434
Improve scheduling of multiplication instructions. * config/m68k/m68k.md (cpu): Add cfv1 and cfv3. Rename cf_v2 to cfv1. (mac): New instruction attribute. * config/m68k/m68k.c (override_options): Handle cfv1, cfv3 and mac. (m68k_sched_mac): New variable. (m68k_sched_attr_type2, m68k_sched_md_init_global): Update. Handle cfv1 and cfv3. (max_insn_size): New static variable. (struct _sched_ib): New type. (sched_ib): New static variable. (sched_ib_size, sched_ib_filled, sched_ib_insn): Convert variables to fields of 'struct _sched_ib sched_ib'. Update all uses. (m68k_sched_variable_issue): Add modeling of cfv3 instruction buffer. Update. (m68k_sched_md_init_global, m68k_sched_md_finish_global, m68k_sched_md_init, m68k_sched_md_finish): Handle cfv1 and cfv3. Init new variables. Update. (m68k_sched_dfa_pre_advance_cycle, m68k_sched_dfa_post_advance_cycle): Add modeling of cfv3 instruction buffer. Update. * config/m68k/m68k-protos.h (m68k_sched_mac): Declare. * config/m68k/m68k.h (TUNE_CFV3): New macro. * config/m68k/cf.md: Change substrings 'cf_v2' to 'cfv12' or 'cfv123'. (cf_* reservations): Rename to cfv12 or cfv123 to indicate cores a particular reservation applies to. (type2): Reorganize attribute values. Rename alu to alu_reg, alu_l to alu, move_l to omove. Join move to alu. Split mul to mul_l and mul_w. (cf_ib_*): Simplify description of instruction buffer. (cf_ib_w0, cf_ib_w4, cf_ib_w5, cf_ib_w6): Remove. (cf_mem): Split into cf_mem1 and cf_mem2. (cf_v2_move_??): Rename to cfv12_alu_??. (cf_v2_move_l_??): Rename to cfv12_omove_??. (cf_v2_mul_??): Remove reservations. (cfv12_mul_l_??, cfv12_mul_w_??, cfv12_mac_w_??, cfv12_mac_l_??, cfv12_emac_??, cfv12_emac_w_i0): New reservations. (cfv12_rts, cfv12_call, cfv12_bcc, cfv12_bra, cfv12_jmp): Move to appropriate place. (cfv3_alu_10, cfv3_omove_10, cfv3_alu_i0, cfv3_omove_i0, cfv3_alu_01, cfv3_alu_0i, cfv3_alu_11, cfv3_omove_11, cfv3_alu_i1, cfv3_omove_i1, cfv3_alu_1i, cfv3_omove_1i, cfv3_pea_11, cfv3_pea_i1, cfv3_mul_w_10, cfv3_mul_l_10, cfv3_mul_w_i0, cfv3_mac_w_10, cfv3_mac_l_10, cfv3_mac_w_i0, cfv3_emac_10, cfv3_emac_w_i0, cfv3_rts, cfv3_call, cfv3_bcc, cfv3_bra, cfv3_jmp): New reservations. (cfv3_*_1, cfv3_*_2, cfv3_*_3): New instruction reservations that are expansions of the above reservations for instructions of sizes 1, 2 and 3 words. From-SVN: r134552
2008-04-22* rtl-factoring.c (collect_patterns_seqs): Handle CC0 targets.Maxim Kuvyrkov2-11/+39
From-SVN: r134551
2008-04-22i-forbla.adb: Link against -llapack and -lblas by default instead of the ↵Samuel Tardieu2-2/+8
private -lgnalasup. gcc/ada/ * i-forbla.adb: Link against -llapack and -lblas by default instead of the private -lgnalasup. From-SVN: r134550
2008-04-22re PR target/31486 (ICE with vector code when -mno-sse2 on amd64)Uros Bizjak2-0/+18
PR target/31486 * gcc.target/i386/pr31486.c: New test. From-SVN: r134549
2008-04-22Daily bump.GCC Administrator1-1/+1
From-SVN: r134547
2008-04-21coverage.c: Include tree-pass.h.Adam Nemet6-11/+29
* coverage.c: Include tree-pass.h. (coverage_counter_alloc): Print da_file_name to the dump file. testsuite/ * gcc.dg/profile-dir-1.c, gcc.dg/profile-dir-2.c, gcc.dg/profile-dir-3.c: Generate tree_profile dump. Check gcda file name there instead of the assembly. Cleanup tree_profile dump file. From-SVN: r134541
2008-04-21vect-vfa-slp.c: XFAIL if vect_no_align.Steve Ellcey10-12/+25
* gcc.dg/vect/vect-vfa-slp.c: XFAIL if vect_no_align. * gcc.dg/vect/slp-25.c: Ditto. * gcc.dg/vect/vect-outer-5.c: Ditto. * gcc.dg/vect/pr33804.c: Ditto. * gcc.dg/vect/vect-outer-4c.c: Ditto. * gcc.dg/vect/no-vfa-vect-depend-1.c: Ditto. * gcc.dg/vect/pr33953.c: Ditto. * gcc.dg/vect/slp-3.c: Ditto. * gcc.dg/vect/vect-iv-6.c: Ditto. From-SVN: r134540
2008-04-22* g++.dg/ext/fixed1.C: Add dg-options.Jakub Jelinek2-0/+5
From-SVN: r134536
2008-04-21configure.ac: use -fPIC on Linux/MIPS hosts.Aurelien Jarno3-0/+7
2008-04-21 Aurelien Jarno <aurelien@aurel32.net> * libiberty/configure.ac: use -fPIC on Linux/MIPS hosts. * libiberty/configure: Regenerate. From-SVN: r134534
2008-04-21* f95-lang.c (gfc_init_decl_processing): use ptr_mode instead of Pmode.Steve Ellcey2-2/+6
From-SVN: r134533
2008-04-21libgomp/Ralf Wildenhues12-637/+528
* acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS) (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY) (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT) (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names. * configure: Regenerate. * Makefile.in, testsuite/Makefile.in: Likewise. libstdc++-v3/ * acinclude.m4 (GLIBCXX_CHECK_SETRLIMIT, GLIBCXX_ENABLE_C99) (GLIBCXX_CHECK_C99_TR1, GLIBCXX_CHECK_RANDOM_TR1) (GLIBCXX_ENABLE_VISIBILITY): Fix cache variable names. (GLIBCXX_CHECK_SYSTEM_ERROR): Likewise. Factorize. * configure: Regenerate. libgfortran/ * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY) (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT) (LIBGFOR_CHECK_ATTRIBUTE_ALIAS, LIBGFOR_CHECK_SYNC_FETCH_AND_ADD) (LIBGFOR_GTHREAD_WEAK, LIBGFOR_CHECK_UNLINK_OPEN_FILE) (LIBGFOR_CHECK_CRLF, LIBGFOR_CHECK_FOR_BROKEN_ISFINITE) (LIBGFOR_CHECK_FOR_BROKEN_ISNAN) (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY, LIBGFOR_CHECK_WORKING_STAT) (LIBGFOR_CHECK_FPSETMASK, LIBGFOR_CHECK_MINGW_SNPRINTF): Fix cache variable names. * configure, Makefile.in: Regenerate. From-SVN: r134531
2008-04-21sbitmap.c (sbitmap_range_empty_p): New function.Kenneth Zadeck4-2/+61
2008-04-24 Kenneth Zadeck <zadeck@naturalbridge.com> * sbitmap.c (sbitmap_range_empty_p): New function. * sbitmap.h (sbitmap_range_empty_p): New function. * bitmap.h: Now includes obstack.h. From-SVN: r134529
2008-04-21forgot to add this in last commit.Kenneth Zadeck1-0/+340
From-SVN: r134528
2008-04-21dbgcnt.def (ra_byte_scan): Added.Richard Sandiford13-166/+1318
2008-04-24 Richard Sandiford <rsandifo@nildram.co.uk> Kenneth Zadeck <zadeck@naturalbridge.com> * dbgcnt.def (ra_byte_scan): Added. * dbgcnt.c (dbg_cnt): Added code to print message to dump_file when the last hit happens for a counter. * timevar.def (TV_DF_BYTE_LR): New variable. * tree-pass.h (pass_fast_rtl_byte_dce): New pass. * passes.c (pass_fast_rtl_byte_dce): New pass. * fwprop.c (update_df): Added mode to call df_ref_create. Renamed DF_REF_WIDTH and DF_REF_OFFSET to DF_REF_EXTRACT_WIDTH and DF_REF_EXTRACT_OFFSET. * df.h (DF_BYTE_LR, DF_BYTE_LR_BB_INFO, DF_BYTE_LR_IN, DF_BYTE_LR_OUT, df_byte_lr): New macro. (df_mm): New enum. (df_ref_extract): Added mode field. (DF_REF_WIDTH, DF_REF_OFFSET) Renamed to DF_REF_EXTRACT_WIDTH and DF_REF_EXTRACT_OFFSET. (DF_REF_EXTRACT_MODE): New macro. (df_byte_lr_bb_info): New structure. (df_print_byte_regset, df_compute_accessed_bytes, df_byte_lr_add_problem, df_byte_lr_get_regno_start, df_byte_lr_get_regno_len, df_byte_lr_simulate_defs, df_byte_lr_simulate_uses, df_byte_lr_simulate_artificial_refs_at_top, df_byte_lr_simulate_artificial_refs_at_end, df_compute_accessed_bytes): New function. (df_ref_create): Add parameter. (df_byte_lr_get_bb_info): New inline function. * df-scan.c (df_ref_record, df_uses_record, df_ref_create_structure): Added mode parameter. (df_ref_create, df_notes_rescan, df_ref_record, df_def_record_1, df_defs_record, df_uses_record, df_get_conditional_uses, df_get_call_refs, df_insn_refs_collect, df_bb_refs_collect, df_entry_block_defs_collect, df_exit_block_uses_collect): Added mode parameter to calls to df_ref_record, df_uses_record, df_ref_create_structure. (df_ref_equal_p, df_ref_compare): Added test for modes. (df_ref_create_structure): Added code to set mode. Renamed DF_REF_WIDTH and DF_REF_OFFSET to DF_REF_EXTRACT_WIDTH and DF_REF_EXTRACT_OFFSET. * df-core.c (df_print_byte_regset): New function. * df-byte-scan.c: New file. * df-problems.c (df_rd_transfer_function): Removed unnecessary calls to BITMAP_FREE. (df_byte_lr_problem_data, df_problem problem_BYTE_LR): New structure. (df_byte_lr_get_regno_start, df_byte_lr_get_regno_len, df_byte_lr_set_bb_info, df_byte_lr_free_bb_info, df_byte_lr_check_regs, df_byte_lr_expand_bitmap, df_byte_lr_alloc, df_byte_lr_reset, df_byte_lr_bb_local_compute, df_byte_lr_local_compute, df_byte_lr_init, df_byte_lr_confluence_0, df_byte_lr_confluence_n, df_byte_lr_transfer_function, df_byte_lr_free, df_byte_lr_top_dump, df_byte_lr_bottom_dump, df_byte_lr_add_problem, df_byte_lr_simulate_defs, df_byte_lr_simulate_uses, df_byte_lr_simulate_artificial_refs_at_top, df_byte_lr_simulate_artificial_refs_at_end): New function. * dce.c (byte_dce_process_block): New function. (dce_process_block): au is now passed in rather than computed locally. Changed loops that look at artificial defs to not look for conditional or partial ones, because there never are any. (fast_dce): Now is able to drive byte_dce_process_block or dce_process_block depending on the kind of dce being done. (rest_of_handle_fast_dce): Add parameter to fast_dce. (rest_of_handle_fast_byte_dce): New function. (rtl_opt_pass pass_fast_rtl_byte_dce): New pass. * Makefile.in (df-byte-scan.o, debugcnt.o): Added dependencies. Co-Authored-By: Kenneth Zadeck <zadeck@naturalbridge.com> From-SVN: r134523
2008-04-21re PR target/26445 (SSE byte-by-byte load instruction fails to compile)Uros Bizjak2-1/+35
PR target/26445 * g++.dg/other/i386-4.C: New test. From-SVN: r134522
2008-04-21re PR c++/35325 (ICE with fixed-point types in template parameter)Jason Merrill4-0/+17
PR c++/35325 * tree.c (cp_tree_equal): Handle FIXED_CST. From-SVN: r134519
2008-04-21re PR fortran/35019 (Gfortran does not support "-J <dir>" only "-J<dir>")Daniel Franke4-4/+20
gcc: 2008-04-21 Daniel Franke <franke.daniel@gmail.com> PR fortran/35019 * gcc.h: Added fortran options that take arguments to DEFAULT_SWITCH_TAKES_ARG and DEFAULT_WORD_SWITCH_TAKES_ARG macros. gcc/fortran: 2008-04-21 Daniel Franke <franke.daniel@gmail.com> PR fortran/35019 * gfortranspec.c (lookup_option): Properly handle separated arguments in -J option, print missing argument message when necessary. From-SVN: r134518
2008-04-21re PR c++/35678 (partial template specialization ICE in dependent_type_p, at ↵Jason Merrill4-3/+29
cp/pt.c:15539) PR c++/35678 * pt.c (template_template_parm_bindings_ok_p): Set processing_template_decl while in this function. From-SVN: r134515
2008-04-21re PR preprocessor/33415 (Can't compile .cpp file with UTF-8 BOM.)Tom Tromey6-17/+69
libcpp PR libcpp/33415: * charset.c (_cpp_convert_input): Add buffer_start argument. Ignore UTF-8 BOM if seen. * internal.h (_cpp_convert_input): Add argument. * files.c (struct _cpp_file) <buffer_start>: New field. (destroy_cpp_file): Free buffer_start, not buffer. (_cpp_pop_file_buffer): Likewise. (read_file_guts): Update. gcc/testsuite PR libcpp/33415: * gcc.dg/cpp/pr33415.c: New file. From-SVN: r134507
2008-04-21Access to most C builtins from AdaOlivier Hainque5-72/+753
2008-04-21 Olivier Hainque <hainque@adacore.com> ada/ Access to most C builtins from Ada * utils.c: #include "langhooks.h" and define GCC_DIAG_STYLE. (handle_pure_attribute, handle_novops_attribute, handle_nonnull_attribute, handle_sentinel_attribute, handle_noreturn_attribute, handle_malloc_attribute, handle_type_generic_attribute): New attribute handlers, from C fe. (gnat_internal_attribute_table): Map the new handlers. (gnat_init_decl_processing): Move call to gnat_install_builtins to ... (init_gigi_decls): ... here. (handle_const_attribute, handle_nothrow_attribute, builtin_decl_for): Move to a section dedicated to builtins processing. (build_void_list_node, builtin_type_for_size): New functions. (def_fn_type, get_nonnull_operand): Likewise. (install_builtin_elementary_type, install_builtin_function_types, install_builtin_attributes): Likewise. (fake_attribute_handler): Fake handler for attributes we don't support in Ada. (def_builtin_1): New function, worker for DEF_BUILTIN. (install_builtin_functions): New function. (gnat_install_builtins): Move to the builtins processing section. Now calling the newly introduced installers. testsuite/ * gnat.dg/bltins.adb: New testcase. From-SVN: r134504
2008-04-21Daily bump.GCC Administrator1-1/+1
From-SVN: r134499
2008-04-20re PR fortran/35991 (run-time abort for CSHIFT of zero sized array)Jerry DeLisle2-0/+19
2008-04-20 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/35991 gfortran.dg/zero-sized_4.f90: New test. From-SVN: r134495
2008-04-20re PR libstdc++/35954 (cannot build from read-only source tree)Ralf Wildenhues3-32/+13
libstdc++-v3/ PR libstdc++/35954 * include/Makefile.am (pch*_output): Do not touch pch*_output_anchor. Call 'mkdir -p' unconditionally, but ignore its return value. * include/Makefile.in: Regenerate. From-SVN: r134494
2008-04-20re PR fortran/35882 (Miscounted continuation lines when interspersed with data)Jerry DeLisle5-3/+37
2008-04-20 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/35882 * scanner.c (skip_fixed_comments): Update continue_line when comment is detected. (gfc_next_char_literal): Likewise. PR fortran/35882 * gfortran.dg/continuation_5.f: Add some comment lines. * gfortran.dg/continuation_3.f90: Add some comment lines. From-SVN: r134493
2008-04-20Makefile.am: Fix most stamp rules to regenerate the links for all sources ↵Ralf Wildenhues10-182/+113
newer than the... libstdc++-v3/ * include/Makefile.am: Fix most stamp rules to regenerate the links for all sources newer than the stamp file. * include/Makefile.in: Regenerate. * Makefile.in: Likewise. * src/Makefile.in: Likewise. * doc/Makefile.in: Likewise. * po/Makefile.in: Likewise. * libmath/Makefile.in: Likewise. * libsupc++/Makefile.in: Likewise. * testsuite/Makefile.in: Likewise. From-SVN: r134492
2008-04-20re PR fortran/35991 (run-time abort for CSHIFT of zero sized array)Jerry DeLisle2-1/+6
2008-04-20 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/35991 * intrinsics/cshift0.c (cshift0): Avoid divide by zero. From-SVN: r134491
2008-04-20re PR fortran/35960 (run time abort with assignment of RESHAPEd zero sized ↵Thomas Koenig16-103/+386
array) 2008-04-20 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/35960 * intrinsics/reshape_generic.c (reshape_internal): If the size of the resized array is zero, as determined by the SHAPE argument, return early. * m4/reshape.m4: Likewise. * generated/reshape_i4.c: Regererated. * generated/reshape_i8.c: Regenerated. * generated/reshape_i16.c: Regenerated. * generated/reshape_r4.c: Regenerated. * generated/reshape_r8.c: Regenerated. * generated/reshape_r10.c: Regenerated. * generated/reshape_r16.c: Regenerated. * generated/reshape_c4.c: Regenerated. * generated/reshape_c8.c: Regenerated. * generated/reshape_c10.c: Regenerated. * generated/reshape_c16.c: Regenerated. 2008-04-20 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/35960 * gfortran.dg/reshape_zerosize_1.f90: New file. From-SVN: r134490
2008-04-20tree-sra.c (sra_walk_expr): Disable scalarization if on the LHS and not a ↵Eric Botcazou2-7/+22
full access. * tree-sra.c (sra_walk_expr) <VIEW_CONVERT_EXPR>: Disable scalarization if on the LHS and not a full access. From-SVN: r134487
2008-04-20decl.c (gnat_to_gnu_entity): Also promote the alignment of constant objects, ↵Eric Botcazou7-17/+69
but not exceptions. * decl.c (gnat_to_gnu_entity) <object>: Also promote the alignment of constant objects, but not exceptions. * trans.c (add_decl_expr): Use gnat_types_compatible_p for type compatibility test. * utils.c (create_var_decl_1): Likewise. * utils2.c (build_binary_op) <MODIFY_EXPR>: Also use the padded view of the type when copying to padded object and the source is a constructor. From-SVN: r134483
2008-04-20Makefile.in (s-gtyp-input): Remove tmp-gi.list before writing it.Ralf Wildenhues2-0/+6
gcc/ * Makefile.in (s-gtyp-input): Remove tmp-gi.list before writing it. From-SVN: r134482
2008-04-20Daily bump.GCC Administrator1-1/+1
From-SVN: r134479
2008-04-19re PR target/35944 (wrong result for MOD with kind=10 for some array ↵Paul Thomas9-11/+148
argument values) 2008-04-19 Paul Thomas <pault@gcc.gnu.org> PR fortran/35944 PR fortran/35946 PR fortran/35947 * trans_array.c (gfc_trans_array_constructor): Temporarily realign loop, if loop->from is not zero, before creating the temporary array and provide an offset. PR fortran/35959 * trans-decl.c (gfc_init_default_dt): Add gfc_ prefix to name and allow for NULL body. Change all references from init_default_dt to gfc_init_default_dt. * trans.h : Add prototype for gfc_init_default_dt. * trans-array.c (gfc_trans_deferred_vars): After nullification call gfc_init_default_dt for derived types with allocatable components. 2008-04-19 Paul Thomas <pault@gcc.gnu.org> PR fortran/35944 PR fortran/35946 PR fortran/35947 * gfortran.dg/array_constructor_23.f: New test. PR fortran/35959 * gfortran.dg/alloc_comp_default_init_2.f90: New test. * gfortran.dg/alloc_comp_basics_1.f90: Change occurrences of "builtin_free" to 27. * gfortran.dg/alloc_comp_constructor_1.f90: Change occurrences of "builtin_free" to 21. From-SVN: r134472
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