diff options
| author | Ulrich Drepper <drepper@gcc.gnu.org> | 1998-05-04 20:19:33 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gcc.gnu.org> | 1998-05-04 20:19:33 +0000 |
| commit | b57062ca3d3717d1697e72bb4d95b8b7eb3e6a45 (patch) | |
| tree | 1ef949a129b0fb2168de3db036fa780fe19df9cb | |
| parent | 06eaa86f99c3576f1f47f48d79cfebaecac57225 (diff) | |
| download | gcc-b57062ca3d3717d1697e72bb4d95b8b7eb3e6a45.zip gcc-b57062ca3d3717d1697e72bb4d95b8b7eb3e6a45.tar.gz gcc-b57062ca3d3717d1697e72bb4d95b8b7eb3e6a45.tar.bz2 | |
(format_char_info): Add new field hhlen.
(print_char_table, scan_char_table, time_char_table): Initialize
hhlen field appropriately.
(char_format_info): Recognize hh modifier and lookup correct char
table entry.
From-SVN: r19532
| -rw-r--r-- | gcc/ChangeLog | 353 | ||||
| -rw-r--r-- | gcc/c-common.c | 111 |
2 files changed, 242 insertions, 222 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2c7d23c..99eff38 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +1998-05-04 Ulrich Drepper <drepper@cygnus.com> + + * c-common.c (format_char_info): Add new field hhlen. + (print_char_table, scan_char_table, time_char_table): Initialize + hhlen field appropriately. + (char_format_info): Recognize hh modifier and lookup correct char + table entry. + Mon May 4 19:15:29 1998 Jim Wilson <wilson@cygnus.com> * expr.c (expand_expr, case INDIRECT_REF): Don't optimize string @@ -10,7 +18,7 @@ Mon May 4 17:25:17 1998 Richard Henderson <rth@cygnus.com> Sun May 3 23:57:25 1998 Robert Lipe <robertl@dgii.com> Make UnixWare 7 bootstrap support work with final shipping product. - * configure.in: (i[34567]86-*-sysv5): append, not overwrite, xm_file. + * configure.in: (i[34567]86-*-sysv5): append, not overwrite, xm_file. Pick up xm-siglist and xm-alloca. (xm_defines): Add USG so dbxout will build. * configure: Regenerate. @@ -83,7 +91,7 @@ Thu Apr 30 16:57:34 1998 Kaveh R. Ghazi" <ghazi@caip.rutgers.edu> * haifa-sched.c (alloc_{INSN,EXPR}_LIST): Make static to agree with the prototype. - + Wed Apr 29 21:45:16 1998 J"orn Rennecke <amylaar@cygnus.co.uk> * sched.c (new_insn_dead_notes): Check if the register was @@ -158,7 +166,7 @@ Tue Apr 28 08:55:26 1998 Michael Meissner <meissner@cygnus.com> * m32r.c (conditional_move_operand): Silence a debug message. ({small,long}_insn): New predicates. - + * m32r.h (TARGET_M32R): New macro. (PREDICATE_CODES): Rearrange somewhat, add small_insn/long_insn. (HAIFA_P): Define as 1/0 depending on whether the Haifa scheduler @@ -185,7 +193,7 @@ Tue Apr 28 08:55:26 1998 Michael Meissner <meissner@cygnus.com> divide and subtracts of the same operands. * m32r.c zero_and_one, emit_cond_move): Add support for MVFC. - * m32r.h: Ditto. + * m32r.h: Ditto. * m32r.md: Ditto. * m32r.h (PREDICATE_CODES): Add declaration of machine specific @@ -356,7 +364,7 @@ Thu Apr 23 15:01:13 1998 Nick Clifton <nickc@cygnus.com> * config/arm/arm.c (find_barrier): Return as soon as a barrier is found, rather than at end of the loop, after the insn has been - changed. + changed. Thu Apr 23 20:21:06 1997 J"orn Rennecke <amylaar@cygnus.co.uk> @@ -369,13 +377,13 @@ Wed Apr 22 17:07:35 1998 Michael Meissner <meissner@cygnus.com> instead of 1. * rtl.def (MATCH_INSN2): Add new matching pattern. - * genrecog.c (add_to_sequence): Support MATCH_INSN2. + * genrecog.c (add_to_sequence): Support MATCH_INSN2. Wed Apr 22 15:52:22 1998 John Carr <jfc@mit.edu> * emit-rtl.c (gen_highpart): The high part of a CONST_INT is not zero if HOST_BITS_PER_WIDE_INT is larger than BITS_PER_WORD. - + * final.c (split_double): Sign extend both halves of a split CONST_INT. Wed Apr 22 10:42:45 1998 Jeffrey A Law (law@cygnus.com) @@ -386,13 +394,13 @@ Wed Apr 22 10:53:49 EDT 1998 Andrew MacLeod <amacleod@cygnus.com> * cplus-dem.c (struct work stuff): Add field for B and K mangle codes. (cplus_demangle_opname): Call mop_up_squangle. - (cplus_demangle): Initialize squangle info, then call + (cplus_demangle): Initialize squangle info, then call internal_cplus_demangle. (Most code moved there as well) - (internal_cplus_demangle): New function, performs most of what use + (internal_cplus_demangle): New function, performs most of what use to be done in cplus_demangle, but is only called with this file. (squangle_mop_up): New function to clean up B and K code data. (mop_up): set pointers to NULL after freeing. - (demangle_signature, demangle_template, demangle_class): Add + (demangle_signature, demangle_template, demangle_class): Add switch elements to handle K and B codes. (demangle_prefix, gnu_special, demangle_qualified): Add code to handle K and B codes. @@ -508,7 +516,7 @@ Mon Apr 20 07:37:49 1998 Michael Meissner <meissner@cygnus.com> * i386.c: Include expr.h to get the change_address prototype declared. - + Mon Apr 20 01:00:05 1998 H.J. Lu (hjl@gnu.org) * reg-stack.c (subst_asm_stack_regs): Change to return the last @@ -563,7 +571,7 @@ Sat Apr 18 15:30:49 1998 Jim Wilson <wilson@cygnus.com> (process_command): Initialize added_libraries. Pass it to lang_specific_driver. (main): Use added_libraries in check for no input files. - + Sat Apr 18 01:23:11 1998 John Carr <jfc@mit.edu> * sparc.c, sparc.h, sparc.md, sol2.h: Many changes related to V9 @@ -610,7 +618,7 @@ Fri Apr 17 11:21:43 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> function prototypes. The fixproto script guarantees these header files exist on the target system. * libgcc2.c: Likewise. - + * gthr-single.h (__gthread_mutex_lock, __gthread_mutex_trylock, __gthread_mutex_unlock): Add __attribute__ ((__unused__)) to the function parameters. @@ -631,7 +639,7 @@ Thu Apr 16 22:41:02 1998 Jeffrey A Law (law@cygnus.com) (reg_set_last_1): Likewise. * reorg.c (find_dead_or_set_registers): Add prototype. - + * regmove (try_auto_increment): Add prototype. * reg-stack.c (pop_stack): Add prototype. @@ -684,7 +692,7 @@ Thu Apr 16 22:41:02 1998 Jeffrey A Law (law@cygnus.com) * alias.c (record_set): Add prototype. (find_base_term, base_alias_check): Likewise. - + * function.c (assign_outer_stack_local): Make static and add prototype. * haifa-sched.c (build_control_flow): Accept raw data as inputs @@ -927,7 +935,7 @@ Wed Apr 8 18:21:30 1998 Richard Henderson <rth@cygnus.com> * configure.in (alpha-*-linux*): Use them. Fri Apr 3 17:02:13 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> - + * tree.def (EXPR_WITH_FILE_LOCATION): New tree node definition. * tree.h (EXPR_WFL_{NODE,FILENAME,FILENAME_NODE,LINENO, COLNO,LINECOL,SET_LINECOL,EMIT_LINE_NOTE}): New macros. @@ -1082,7 +1090,7 @@ Mon Apr 6 16:08:04 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * protoize.c: Likewise. Properly check for cpp stringification. * Makefile.in (c-parse.o, cccp.o, cexp.o, protoize.o, unprotoize.o): - Depend on system.h. + Depend on system.h. * objc/Make-lang.in (objc-parse.o): Likewise. @@ -1093,7 +1101,7 @@ Mon Apr 6 14:59:58 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> __attribute__ when its available. Also provide definitions for ATTRIBUTE_PRINTF_1, ATTRIBUTE_PRINTF_2 and ATTRIBUTE_PRINTF_3 in terms of ATTRIBUTE_PRINTF. - + * genoutput.c (process_template): Use ATTRIBUTE_UNUSED in place of __attribute__. @@ -1110,14 +1118,14 @@ Mon Apr 6 02:03:29 1998 Jeffrey A Law (law@cygnus.com) * objc/objc-act.c (encode_aggregate_within): Avoid GNU extensions in prototype and definition. - + Mon Apr 6 00:48:56 PDT 1998 Jeff Law (law@cygnus.com) * version.c: Bump for snapshot. Mon Apr 6 00:08:50 1998 Richard Henderson <rth@cygnus.com> - * alpha.c (alpha_expand_block_clear): Add missing offset arg to + * alpha.c (alpha_expand_block_clear): Add missing offset arg to alpha_expand_unaligned_store_words. Sun Apr 5 21:31:24 1998 John Wehle (john@feith.com) @@ -1140,7 +1148,7 @@ Sun Apr 5 16:31:10 1998 Richard Henderson <rth@cygnus.com> * configure.in (alpha-dec-osf*): Match osf1.3 correctly. -Sun Apr 5 16:53:37 1998 Don Bowman <don@pixsci.com> +Sun Apr 5 16:53:37 1998 Don Bowman <don@pixsci.com> * configure.in (mips-wrs-vxworks): New target. @@ -1245,9 +1253,9 @@ Thu Apr 2 02:37:07 1998 Joern Rennecke (amylaar@cygnus.co.uk) * reload.c (find_reloads_address): Try LEGITIMIZE_RELOAD_ADDRESS. (move_replacements): New function. * reload.h: Prototype it. - + * alpha.h (LEGITIMIZE_RELOAD_ADDRESS): New definition. - + Thu Apr 2 01:01:34 1998 Richard Henderson <rth@cygnus.com> * configure (alpha-*-linuxecoff, alpha-*-linux-gnulibc1): @@ -1257,7 +1265,7 @@ Thu Apr 2 01:01:34 1998 Richard Henderson <rth@cygnus.com> (gen_highpart): Likewise. * final.c (alter_subreg): Allow the target to hook by-mode subreg hard register number changes. - + Wed Apr 1 22:26:22 1998 Jeffrey A Law (law@cygnus.com) * fold-const.c optimze_bit_field_compare): Initialize rnbitpos, @@ -1314,7 +1322,7 @@ Wed Apr 1 17:06:19 1998 Nick Clifton <nickc@cygnus.com> * config/arm/t-semi: Add interworking support. * config/arm/t-thumb: Add interworking support. * config/arm/README-interworking: New file. - + Wed Apr 1 14:38:10 1998 Jim Wilson <wilson@cygnus.com> * config/mips/iris6.h (MD_EXEC_PREFIX): Set to /usr/bin/. @@ -1361,20 +1369,20 @@ Mon Mar 30 13:11:05 1998 Stan Cox <scox@cygnus.com> * libgcc2.c: (__main, __do_global_dtors, __do_global_ctors): For __CYGWIN32__ use the versions in winsup/dcrt0.cc. - + * gcc.c, cccp.c, cpplib.c, collect2.c (GET_ENVIRONMENT): Added. cygwin32 can override this to allow both unix and win32 style PATHs. * i386/xm-cygwin32.h (GET_ENVIRONMENT): Defined to allow win32 style environment paths. - + Mon Mar 30 14:43:20 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * Makefile.in (cppalloc.o, cpperror.o, cppexp.o, cpphash.o, cpplib.o, cppmain.o, fix-header.o, gcov.o, gen-protos.o, gengenrtl.o, halfpic.o, hash.o, scan-decls.o, scan.o): Depend on system.h. - + * cpphash.c: Include config.h. * cppalloc.c: Include system.h. Add parameters to various function prototypes. @@ -1590,11 +1598,11 @@ Wed Mar 25 16:09:01 1998 Michael Meissner <meissner@cygnus.com> (From Kaveh R. Ghazi <ghazi@caip.rutgers.edu>) * collect2.c (scan_prog_file): Add explicit braces to avoid ambiguous `else'. - + * dbxout.c (dbxout_type_fields): Add braces around empty body in an if-statement. (dbxout_type): Likewise. - + * rs6000.c (rs6000_override_options): Change type of `i', `j' and `ptt_size' from int to size_t. (rs6000_file_start): Likewise for `i'. @@ -1602,19 +1610,19 @@ Wed Mar 25 16:09:01 1998 Michael Meissner <meissner@cygnus.com> (output_epilog): Remove unused variable `i'. (rs6000_longcall_ref): Remove unused variables `len', `p', `reg1' and `reg2'. - + * rs6000.h (ADDITIONAL_REGISTER_NAMES): Add missing braces around initializer. (get_issue_rate, non_logical_cint_operand): Add prototype. (rs6000_output_load_toc_table): Ditto. - + * rs6000.md (udivmodsi4): Add explicit braces to avoid ambiguous `else'. - + Wed Mar 25 10:05:19 1998 Nick Clifton <nickc@cygnus.com> * config/arm/thumb.c: New File. Support for ARM's Thumb - instruction set. + instruction set. * config/arm/thumb.h: New File. Thumb definitions. * config/arm/thumb.md: New File. Thumb machine description. * config/arm/tcoff.h: New File. Thumb COFF support. @@ -1654,7 +1662,7 @@ Tue Mar 24 10:44:11 1998 Nick Clifton <nickc@cygnus.com> DIR_SERPARATOR is defined. (prefix_from_string): Add debugging. (main): Test for debug command line switch at start of program - execution. + execution. (main): Use GET_ENVIRONMENT rather than getenv(). (prefix_from_env): Use GET_ENVIRONMENT. @@ -1663,7 +1671,7 @@ Tue Mar 24 10:44:11 1998 Nick Clifton <nickc@cygnus.com> * cplus-dem.c (optable): Add sizeof. (demangle_template_value_parm): New function containing code previously found in demangle_template. - (demangle_integral_value): New function which handles complicated + (demangle_integral_value): New function which handles complicated integral expressions. (demangle_template): Use them. @@ -1672,7 +1680,7 @@ Tue Mar 24 12:13:18 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * Makefile.in (genconfig.o, genflags.o, gencodes.o, genemit.o, genopinit.o, genrecog.o, genextract.o, genpeep.o, genattr.o, genattrtab.o, genoutput.o): Depend on system.h. - + * genattr.c: Include system.h. Add arguments to various function prototypes. Remove redundant prototype of read_rtx(). * genattrtab.c: Likewise. @@ -1787,7 +1795,7 @@ Fri Mar 20 11:19:40 1998 Stan Cox <scox@equinox.cygnus.com> * reg-stack.c (pop_stack): Define. Pops any register on the regstack and adjusts regstack. (compare_for_stack_reg): Use pop_stack. - + Thu Mar 19 23:51:01 1998 Jeffrey A Law (law@cygnus.com) * configure.in (hppa1.0-hp-hpux10): Handle threads for this @@ -1879,18 +1887,18 @@ Wed Mar 18 09:52:56 1998 Richard Henderson <rth@cygnus.com> * rtl.c (read_rtx): Fall back on homebrew atoll if HOST_WIDE_INT is large, and the system doesn't provide atoll or atoq. - (atoll): New. + (atoll): New. * alpha/xm-vms.h (HAVE_ATOLL): Define. Reported by Klaus Kaempf <kkaempf@progis.de>. - + Wed Mar 18 09:56:26 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * c-lang.c (finish_file): Wrap variable `void_list_node' with macro test !ASM_OUTPUT_CONSTRUCTOR || !ASM_OUTPUT_DESTRUCTOR. * calls.c (emit_call_1): Wrap variable `already_popped' with macro - test !ACCUMULATE_OUTGOING_ARGS. + test !ACCUMULATE_OUTGOING_ARGS. * collect2.c (write_c_file_glob): Wrap function definition in macro test !LD_INIT_SWITCH. @@ -1934,7 +1942,7 @@ Wed Mar 18 09:56:26 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> (__throw): Remove unused variable `val'. * protoize.c: Check for a previously existing definition before - defining *_OK macros. + defining *_OK macros. * scan-decls.c (scan_decls): Remove unused variable `old_written'. @@ -1949,10 +1957,10 @@ Mon Mar 16 15:57:17 1998 Michael Meissner <meissner@cygnus.com> (From Geoffrey Keating <geoffk@ozemail.com.au>) * rs6000.c (small_data_operand): Ensure that any address - referenced relative to the small data area is inside the SDA. + referenced relative to the small data area is inside the SDA. Mon Mar 16 12:55:15 1998 Jim Wilson <wilson@cygnus.com> - + * config/m68k/netbsd.h (ASM_SPEC): Add %{m68060}. Mon Mar 16 15:50:20 EST 1998 Andrew MacLeod <amacleod@cygnus.com> @@ -1968,9 +1976,9 @@ Mon Mar 16 15:50:20 EST 1998 Andrew MacLeod <amacleod@cygnus.com> * final.c (final): Initialize the table indicating which instructions belong in which exception region. * genpeep.c (main): Add "except.h" to include file list in generated - file insn-peep.c. - * config/sparc/sparc.md: Add calls to 'in_same_eh_region' in 4 - peepholes involving calls and unconditional branches. + file insn-peep.c. + * config/sparc/sparc.md: Add calls to 'in_same_eh_region' in 4 + peepholes involving calls and unconditional branches. Mon Mar 16 11:16:50 1998 Jim Wilson <wilson@cygnus.com> @@ -2017,14 +2025,14 @@ Thu Mar 12 13:43:25 1998 Bernd Schmidt <crux@Pool.Informatik.RWTH-Aachen.DE> Thu Mar 12 15:13:16 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> Richard Earnshaw <rearnsha@arm.com> Nick Clifton <nickc@cygnus.com> - + * tm.texi (DEFAULT_RTX_COSTS): Document new macro. - + * arm.h (DEFAULT_RTX_COSTS): Define instead of RTX_COSTS. - + * cse.c (rtx_cost): Provide a default case in an enumeration switch, and call DEFAULT_RTX_COSTS if it's defined. - + Thu Mar 12 10:02:38 1998 Manfred Hollstein <manfred@s-direktnet.de> * basic-block.h (compute_preds_succs): Change return type in @@ -2120,7 +2128,7 @@ Thu Mar 12 08:37:02 1998 Manfred Hollstein <manfred@s-direktnet.de> change type of variable i to size_t. * genemit.c (output_init_mov_optab): Change type of variable i to size_t. - + * genopinit.c (get_insn): Change type of variable pindex to size_t. * genrecog.c (add_to_sequence): Change type of variable i to size_t. @@ -2154,7 +2162,7 @@ Wed Mar 11 12:05:20 1998 Teemu Torma <tot@trema.com> * gthr.h: Changed the comment about return values. * gthr-solaris.h (__gthread_once): Do not use errno; return the - error number instead of -1. + error number instead of -1. (__gthread_key_create): Any non-zero return value is an error. * libgcc2.c (eh_context_initialize): Check for non-zero return value from __gthread_once. @@ -2183,7 +2191,7 @@ Mon Mar 9 12:02:23 1998 Jim Wilson <wilson@cygnus.com> abort. * config/mips/sni-svr4.h (CPP_PREDEFINE): Add -DSNI and -Dsinix. - + * configure.in (alpha-dec-osf): Add default case for osf* to switch. Patch from Bruno Haible. @@ -2335,23 +2343,23 @@ Thu Mar 5 23:06:26 1998 J"orn Rennecke <amylaar@cygnus.co.uk> Thu Mar 5 09:55:15 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * mips/iris6.h (TARGET_DEFAULT): Parenthesize macro definition. - + * mips/mips.c: Include stdlib.h and unistd.h. (mips_asm_file_end): Add braces around empty body in an if-statement. (function_prologue): Wrap variable `fnname' in !FUNCTION_NAME_ALREADY_DECLARED. Correct format specifier in fprintf. (mips_select_rtx_section, mips_select_section): Declare as void. - + * mips/mips.h: Add prototypes for extern functions in mips.c. (FUNCTION_ARG_REGNO_P): Add parentheses around && within ||. (ENCODE_SECTION_INFO): Add braces around empty body in an if-statement. - + * mips/mips.md (movdi): Add parentheses around && within ||. (movsf, movdf): Likewise. (branch_zero, branch_zero_di): Add default case in enumeration switch. - + Thu Mar 5 02:45:48 1998 Richard Henderson <rth@cygnus.com> @@ -2385,7 +2393,7 @@ Thu Mar 5 00:05:40 1998 Jeffrey A Law (law@cygnus.com) Wed Mar 4 21:58:25 1998 Franz Sirl <franz.sirl-kernel@lauterbach.com> - * rs6000/linux.h: don't define DEFAULT_VTABLE_THUNKS to 1 if + * rs6000/linux.h: don't define DEFAULT_VTABLE_THUNKS to 1 if USE_GNULIBC_1 is defined * configure.in: add a new case powerpc-*-linux-gnulibc1 which includes the t-linux-gnulibc1 fragment @@ -2419,14 +2427,14 @@ Tue Mar 3 14:27:23 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * sparc.c (ultrasparc_adjust_cost): Add default case in enumeration switch. - + * sparc.h: Add prototypes for extern functions defined in sparc.c. Tue Mar 3 10:00:11 1998 Nick Clifton <nickc@cygnus.com> * toplev.c: Only generate <name>.dbr file when dumping RTL if - DEALY_SLOTS is defined. + DEALY_SLOTS is defined. Tue Mar 3 07:36:37 1998 Manfred Hollstein <manfred@s-direktnet.de> @@ -2435,7 +2443,7 @@ Tue Mar 3 07:36:37 1998 Manfred Hollstein <manfred@s-direktnet.de> Mon Mar 2 13:45:03 1998 Richard Henderson <rth@cygnus.com> - * alpha/linux.h (CPP_PREDEFINES): Correct connecting whitespace + * alpha/linux.h (CPP_PREDEFINES): Correct connecting whitespace to SUB_CPP_PREDEFINES. Reported by asun@saul4.u.washington.edu. Mon Mar 2 22:59:28 1998 J"orn Rennecke <amylaar@cygnus.co.uk> @@ -2478,7 +2486,7 @@ Mon Mar 2 00:52:18 PST 1998 Jeff Law (law@cygnus.com) Sun Mar 1 18:25:49 1998 Michael P. Hayes <michaelh@ongaonga.chch.cri.nz> * reorg.c (fill_slots_from_thread): Don't steal delay list from target - if condition code of jump conflicts with opposite_needed. + if condition code of jump conflicts with opposite_needed. * reorg.c (fill_slots_from_thread): Mark resources referenced in opposite_needed thread. Return delay_list even when cannot get @@ -2528,7 +2536,7 @@ Sat Feb 28 07:54:03 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * pa.h (CONST_COSTS): When checking the CONST_DOUBLE enumerated case, add parentheses to specify the proper order of precedence in the if-statement. - + * c-aux-info.c: Include string.h/strings.h. @@ -2546,7 +2554,7 @@ Sat Feb 28 07:54:03 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> (pa_reorg): Declare as void. (pa_combine_instructions): Declare as static void. Add parentheses around && within ||. - + * pa.h: Add prototypes for pa_reorg, symbolic_operand, following_call, function_label_operand, lhs_lshift_cint_operand and zdepi_cint_p. @@ -2610,7 +2618,7 @@ Sat Feb 28 07:54:03 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> (generate_static_references): Remove unused variables `idecl' and `instance'. (check_protocols): Wrap empty else-statement body in braces. - + * protoize.c: Include stdlib.h. (substr): Add parentheses around assignment used as truth value. (abspath): Likewise. @@ -2639,9 +2647,9 @@ Sat Feb 28 07:54:03 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * unroll.c (copy_loop_body): Wrap variable `cc0_insn' in macro HAVE_cc0. - + * varasm.c: Include stdlib.h. - + * system.h: Remove sys/stat.h. * gcc.c: Add sys/stat.h. @@ -2699,7 +2707,7 @@ Tue Feb 24 23:54:07 1998 Richard Henderson <rth@cygnus.com> (CTORS_SECTION_FUNCTION, DTORS_SECTION_FUNCTION): Remove. (SELECT_SECTION): Use sdata when small enough. * alpha/linux.h (ASM_SPEC): Remove. - + Mon Feb 23 15:09:18 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de> * config.sub (sco5): Fix typo. @@ -2834,7 +2842,7 @@ Thu Feb 19 01:32:37 1998 Jeffrey A Law (law@cygnus.com) * emit-rtl.c (gen_lowpart_common): Suppress last change if __complex__. * emit-rtl.c (hard-reg-set.h): Include. - (get_lowpart_common): Don't make new REG for hard reg in a + (get_lowpart_common): Don't make new REG for hard reg in a class that cannot change size. * Makefile.in (emit-rtl.o): Depend on hard-reg-set.h. @@ -2965,7 +2973,7 @@ Mon Feb 16 16:13:43 1998 David Edelsohn <edelsohn@mhpcc.edu> Mon Feb 16 09:24:32 1998 Gavin Koch <gavin@cygnus.com> - * mips/mips.c (mips_expand_epilogue): Update tsize_rtx if + * mips/mips.c (mips_expand_epilogue): Update tsize_rtx if tsize changes to something other than zero. Mon Feb 16 09:11:48 1998 Gavin Koch <gavin@cygnus.com> @@ -2997,7 +3005,7 @@ Sun Feb 15 23:28:44 1998 Jeffrey A Law (law@cygnus.com) (flag_schedule_reverse_after_reload): Likewise. * haifa-sched.c (rank_for_schedule): Remove support for reverse scheduling. - + Sun Feb 15 21:33:55 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * gcc.c: Get system includes, prototypes and macros via "system.h" @@ -3035,7 +3043,7 @@ Sat Feb 14 02:02:41 1998 Jeffrey A Law (law@cygnus.com) * varasm.c (output_constant_pool): Bring back 'done' label inside an appropriate #ifdef. - * bitmap.c (bitmap_element_allocate): Wrap variable 'i' in an + * bitmap.c (bitmap_element_allocate): Wrap variable 'i' in an appropriate #ifdef. (bitmap_copy, bitmap_operation): Likewise. * combine.c (combinable_i3pat): Similarly for 'src'. @@ -3100,24 +3108,24 @@ Fri Feb 13 12:18:40 1998 Jeffrey A Law (law@cygnus.com) Fri Feb 13 08:41:49 1998 Robert Lipe <robertl@dgii.com> - * c-lang.c (finish_file): Bracket declaration of static_ctors, + * c-lang.c (finish_file): Bracket declaration of static_ctors, static_dtors. * calls.c (expand_call): Bracket declaration of 'rtx_before_call', 'old_stack_arg_under_construction' - (emit_library_call): Bracket declaration of 'upper_bound', + (emit_library_call): Bracket declaration of 'upper_bound', 'lower_bound', 'i', 'reg_parm_stack_space' (emit_library_call_value): Likewise. - (store_one_arg): + (store_one_arg): * collect2.c: include <unistd.h> when appropriate. Bracket declaration of 'exportf' and 'full_real_ld_suffix'. * emit-rtl.c (prev_cc0_setter): Remove unused variable 'link'. - + * explow.c (plus_constant_for_output_wide): Remove unused variable 'code'. - (memory_address): Remove unused variable 'orig_x'. + (memory_address): Remove unused variable 'orig_x'. * genattrtab.c (make_canonical): Remove unreferenced label 'cond:'. (write_const_num_delay_slots): Remove unused variable 'i'. @@ -3132,10 +3140,10 @@ Fri Feb 13 08:41:49 1998 Robert Lipe <robertl@dgii.com> * optabs.c (expand_binop): remove unused variables 'lhs', 'rhs', 'funexp'. (expand_unop): Remove unused variable 'funexp'. - (expand_complex_abs): Remove unused variable 'funexp'. + (expand_complex_abs): Remove unused variable 'funexp'. (init_optabs): Bracket declaration of 'j'. (init_complex_libfuncs): Deleted. Dead static function. - + * profile.c (branch_prob): Remove unused variables 'insn', 'dest'. * reg-stack.c: Fix typo in proto for 'get_asm_operand_lengths' @@ -3153,15 +3161,15 @@ Fri Feb 13 08:41:49 1998 Robert Lipe <robertl@dgii.com> (mark_seen_cases): Remove unused variable 'i'. (check_for_full_enumeration_handling): Remove unused variable 't'. Bracket declaration of 'all_values', 'l'. - + * tlink.c: Include <stdlib.h>, <unistd.h>, <string.h>/<strings.h>. - * varasm.c (assemble_string): Remove unused variable 'i'. - (immed_double_const): Remove unused variable 'in_current_obstack'. + * varasm.c (assemble_string): Remove unused variable 'i'. + (immed_double_const): Remove unused variable 'in_current_obstack'. (immed_real_const_1): Likewise. (output_constant_pool): Remove unreferenced label 'done'. (output_constant): Remove unused variable 'x'. - + * i386/i386.h (ENCODE_SECTION_INFO): TREE_PUBLIC is an int, not a string. @@ -3189,7 +3197,7 @@ Fri Feb 13 01:29:29 1998 Franz Sirl <franz.sirl-kernel@lauterbach.com> for -mcall-linux Fri Feb 13 01:23:46 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - + * system.h: New file to get common systems includes and various definitions and declarations based on autoconf macros. @@ -3203,7 +3211,7 @@ Thu Feb 12 20:16:35 1998 Michael Meissner <meissner@cygnus.com> Thu Feb 12 16:45:17 1998 Robert Lipe <robertl@dgii.com> - * expr.c (expand_assignment): Correct typo exposed by -Wall. + * expr.c (expand_assignment): Correct typo exposed by -Wall. offset should have been a truth value, not an assignment. Thu Feb 12 15:26:50 1998 Jeffrey A Law (law@cygnus.com) @@ -3215,7 +3223,7 @@ Thu Feb 12 15:26:50 1998 Jeffrey A Law (law@cygnus.com) Thu Feb 12 14:04:09 1998 Gavin Koch <gavin@cygnus.com> - * mips.md (trucndihi2,truncdiqi2): Change these to support + * mips.md (trucndihi2,truncdiqi2): Change these to support mips16. Thu Feb 12 11:34:55 1998 Gavin Koch <gavin@cygnus.com> @@ -3227,7 +3235,7 @@ Thu Feb 12 11:34:55 1998 Gavin Koch <gavin@cygnus.com> Thu Feb 12 11:18:37 1998 Gavin Koch <gavin@cygnus.com> - * mips.md (extendsidi2): Allow extension to/from a non-mips16 + * mips.md (extendsidi2): Allow extension to/from a non-mips16 register. Thu Feb 12 00:04:16 1998 Marc Lehmann <pcg@goof.com> @@ -3273,23 +3281,23 @@ Wed Feb 11 01:35:55 1998 Robert Lipe <robertl@dgii.com> (expand_builtin_eh_stub): Remove unused variable 'temp'. (copy_eh_entry): Deleted. Dead function. - * expr.c (move_block_to_reg) Bracket declaration of 'pat' and + * expr.c (move_block_to_reg) Bracket declaration of 'pat' and 'last' with same #if HAVE_load_multiple as use of it. (move_block_from_reg): Likewise. (emit_move_insn_1): Remove unused variable 'insns'. - (store_constructor): Bracket declaration of startb, endb with - #if TARGET_MEMFUNCTIONS. Remove unused variables 'set_word_size' + (store_constructor): Bracket declaration of startb, endb with + #if TARGET_MEMFUNCTIONS. Remove unused variables 'set_word_size' 'target', and 'xtarget'. - (expand_builtin_setjmp): Remove unused variables 'op0', + (expand_builtin_setjmp): Remove unused variables 'op0', 'next_arg_reg', 'old_inhibit_defer_pop'. - (expand_builtin): Remove unused variable 'offset'. + (expand_builtin): Remove unused variable 'offset'. (do_store_flag): Remove unused variables 'pattern', 'jump_pat'. (emit_queue): Add parens for assignment used as conditional. (expand_expr): case TARGET_EXPR: Remove unused variable 'temp'. Wed Feb 11 01:30:49 1998 Marc Lehmann <pcg@goof.com> - * i386.c: Added include for recog.h. + * i386.c: Added include for recog.h. (override_options): Removed unused variable p. Initialized regno to avoid warning. (order_regs_for_local_alloc): Initialized regno to avoid warning. @@ -3342,7 +3350,7 @@ Sun Feb 8 14:56:03 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * loop.c (strength_reduce): When placing increment for auto-inc case, do comparison in loop order. - + Sun Feb 8 13:21:38 1998 John Carr <jfc@mit.edu> * bitmap.c (bitmap_debug_file): HOST_PTR_PRINTF converts a pointer, @@ -3407,8 +3415,8 @@ Sat Feb 7 23:54:29 1998 Robert Lipe <robertl@dgii.com> * prefix.c: Include <string.h>/<strings.h>, <stdlib.h> - * stmt.c: Include <stdlib.h>. - (expand_asm_operands): Remove unused variable val1. + * stmt.c: Include <stdlib.h>. + (expand_asm_operands): Remove unused variable val1. (expand_return): Remove unused variable block. (pushcase): Remove unused variables l and n. (pushcaserange): Likewise. @@ -3434,7 +3442,7 @@ Fri Feb 6 14:20:16 1998 Jim Wilson <wilson@cygnus.com> Fri Feb 6 14:34:28 1998 Gavin Koch <gavin@cygnus.com> - * mips/t-r3900: New - same as t-ecoff but eliminate + * mips/t-r3900: New - same as t-ecoff but eliminate multilibs: mips1 and mips3. * configure.in (tx39*): Use new mips/t-r3900. * configure: Rebuild. @@ -3467,7 +3475,7 @@ Thu Feb 5 21:59:49 1998 Jeffrey A Law (law@cygnus.com) no output operands. Thu Feb 5 21:56:06 1998 Mumit Khan <khan@xraylith.wisc.edu> - + * c-common.c (decl_attributes): Flag unrecognized attribute functions as warnings instead of as errors. @@ -3660,7 +3668,7 @@ Sun Feb 1 01:48:18 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> Sat Jan 31 11:26:58 1998 Jeffrey A Law (law@cygnus.com) - * toplev.c (close_dump_file): Wrap function prototype for + * toplev.c (close_dump_file): Wrap function prototype for argument "func" in PROTO. (dump_rtl): Likewise. @@ -3828,11 +3836,11 @@ Tue Jan 27 23:11:11 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> (extract_left_shift): Add parentheses around operand of &. (merge_outer_ops): Avoid an empty body in an else-statement. (gen_rtx_combine): Remove unused variable `i'. - + * sparc/gmon-sol2.c: Include <fcntl.h>. Make return type of function monstartup `void'. Likewise for internal_mcount. Add `static void' prototype for moncontrol. Reconcile sprintf format - vs. args. + vs. args. * sparc/sparc.c: Include <stdlib.h> and <string.h>/<strings.h>. Make return type of function_arg_slotno explicitly `int'. @@ -3850,7 +3858,7 @@ Tue Jan 27 23:11:11 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * cplus-dem.c: Include <stdlib.h>. (demangle_signature): Avoid an empty body in an else-statement. (do_type): Remove unused variable `lvl'. - + * cppexp.c: Don't have <stdlib.h> depend on MULTIBYTE_CHARS. Include <string.h>/<strings.h>. (cpp_lex): Remove unused variable `namelen'. @@ -3859,15 +3867,15 @@ Tue Jan 27 23:11:11 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * cpplib.c: Avoid duplicate inclusion of <stdlib.h>, include <unistd.h> instead. Explicitly declare is_system_include returning int. - (make_assertion): Remove unused variable `kt'. + (make_assertion): Remove unused variable `kt'. (cpp_expand_to_buffer): Hide variable `obuf'. (output_line_command): Remove unused variables, `line_end', `line_cmd_buf' and `len'. (macarg): Remove unused variable `arg_start'. (special_symbol): Remove unused variable `i'. Add parentheses - around assignment used as truth value. + around assignment used as truth value. (do_include): Remove unused variables `pcfname' and `retried', - hide `pcf' and `pcfbuflimit'. + hide `pcf' and `pcfbuflimit'. (do_line): Remove unused variable `i'. (finclude): Hide variable `missing_newline'. (cpp_handle_options): Remove unused variable `j'. @@ -3884,7 +3892,7 @@ Tue Jan 27 23:11:11 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> (fold_rtx): Avoid an empty body in an if-statement. (cse_insn): Wrap variables `this_insn_cc0_mode' and `this_insn_cc0' in macro HAVE_cc0. - + * dwarf2out.c: Include <stdlib.h> and <string.h>/<string.h>. (ASM_OUTPUT_DWARF_DATA8): Reconcile format vs. args in fprintf's. (output_uleb128): Likewise. @@ -3916,7 +3924,7 @@ Tue Jan 27 23:11:11 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> prototype for `type_of_for_scope'. (output_unsigned_leb128): Reconcile format vs. args in fprintf. (type_attribute): Add explicit braces to avoid ambiguous `else'. - + * final.c: Include <stdlib.h> and <string.h>/<strings.h>. (shorten_branches): Protect declaration of tmp_length with SHORTEN_WITH_ADJUST_INSN_LENGTH and ADJUST_INSN_LENGTH macros. @@ -3928,7 +3936,7 @@ Tue Jan 27 23:11:11 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> where it is used. Add parentheses around assignment used as truth value. (asm_fprintf) Likewise, likewise. - + * fix-header.c (main): Remove unused variable `done'. Protect declaration of `i' with FIXPROTO_IGNORE_LIST. @@ -3990,7 +3998,7 @@ Tue Jan 27 22:14:48 1998 Todd Vierling <tv@pobox.com> Tue Jan 27 17:21:09 1998 Gavin Koch (gavin@cygnus.com) * mips/mips.c (mips_expand_prologue,mips_expand_epilogue): - Change mode of registers used to add/sub from + Change mode of registers used to add/sub from hard_frame_pointer_rtx from word_mode to Pmode. Tue Jan 27 11:02:04 1998 Nick Clifton <nickc@cygnus.com> @@ -4000,7 +4008,7 @@ Tue Jan 27 11:02:04 1998 Nick Clifton <nickc@cygnus.com> * toplev.c (rest_of_compilation): Replace references to stack_reg_dump_file and dbr_sched_dump_file with references to - rtl_dump_file. + rtl_dump_file. Tue Jan 27 10:22:13 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl> @@ -4016,7 +4024,7 @@ Tue Jan 27 05:05:26 1998 Richard Henderson <rth@cygnus.com> * alpha.h (ASM_OUTPUT_MI_THUNK): New define. * config/alpha/win-nt.h (ASM_OUTPUT_MI_THUNK): New define. * config/alpha/vms.h (ASM_OUTPUT_MI_THUNK): New undef. - + Tue Jan 27 03:21:23 1998 Richard Henderson <rth@cygnus.com> * alpha.md (abssf, absdf): Revert last change. @@ -4036,7 +4044,7 @@ Tue Jan 20 16:01:03 1998 Anthony Green <green@cygnus.com> * flags.h: New flag (optimize_size). * toplev.c (main): Parse -Os option and set optimize_space accordingly. - * gcc.c (default_compilers), cp/lang-specs.h, f/lang-specs.h: Define + * gcc.c (default_compilers), cp/lang-specs.h, f/lang-specs.h: Define __OPTIMIZE_SIZE__ when compiling with -Os. * config/dsp16xx/dsp16xx.h, config/i386/i386.h, config/i386/dgux.h, config/i960/i960.h, config/pdp11/pdp11.h, @@ -4059,7 +4067,7 @@ Fri Jan 23 09:39:36 1998 Nick Clifton <nickc@cygnus.com> * toplev.c: Add -dM command line option to dump RTL after the machine dependent reorganisation pass, if there is one. Reorganise RTL dump code, so that only one file handle is - needed. + needed. Mon Jan 26 12:09:42 1998 Benjamin Kosnik <bkoz@rhino.cygnus.com> @@ -4098,7 +4106,7 @@ Sun Jan 25 22:10:21 1998 Richard Henderson <rth@cygnus.com> (host_xm_file_list): Don't add $(srcdir) to auto-config.h. (build_xm_file_list): Likewise. * configure: Rebuild. - + Sun Jan 25 22:00:25 1998 Alasdair Baird <alasdair@wildcat.demon.co.uk> * recog.c (validate_replace_rtx_1): Only perform substitutions @@ -4108,7 +4116,7 @@ Sun Jan 25 12:30:18 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * sparc.c (output_cbranch): Add default case in enumeration switch. - + * reorg.c (insn_sets_resource_p): Correct typo in prototype. (emit_delay_sequence): Eliminate unused parameter, all callers changed. @@ -4324,7 +4332,7 @@ Sat Jan 17 23:22:59 1998 John Wehle (john@feith.com) Sat Jan 17 22:35:39 1998 Mumit Khan <khan@xraylith.wisc.edu> J.J VanderHeijden <J.J.vanderHeijden@student.utwente.nl> - + * pexecute.c (pexecute): New function for mingw32. Supports pipes. (pwait): New function for mingw32. @@ -4371,7 +4379,7 @@ Sat Jan 17 21:16:19 1998 Jeffrey A Law (law@cygnus.com) * i386/x-sco5 (CC): Remove trailing whitespace. Sat Jan 17 21:09:46 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - + * gengenrtl.c (type_from_format): De-ANSIfy function signature. (accessor_from_format): Likewise. (xmalloc): New function for use when linking with alloca.o. @@ -4417,7 +4425,7 @@ Wed Jan 14 19:36:08 1998 Gavin Koch (gavin@cygnus.com) Wed Jan 14 01:26:05 1998 Jeffrey A Law (law@cygnus.com) - * loop.c (check_dbra_loop): Make sure initial value is a + * loop.c (check_dbra_loop): Make sure initial value is a CONST_INT before trying to normalize it. Tue Jan 13 23:27:54 1998 Robert Lipe (robertl@dgii.com) @@ -4476,7 +4484,7 @@ Tue Jan 13 17:50:55 1998 Jim Wilson <wilson@cygnus.com> * configure.in (target_cpu_default, target_cpu_default2): Use double quotes around them when testing their value. * configure: Rebuilt. - + Tue Jan 13 09:07:44 1998 John Carr <jfc@mit.edu> * gengenrtl.c (gencode): Emit new function obstack_alloc_rtx @@ -4489,12 +4497,12 @@ Tue Jan 13 01:16:36 1998 Robert Lipe (robertl@dgii.com) for now. Thu Dec 18 18:40:17 1997 Mumit Khan <khan@xraylith.wisc.edu> - + * i386/mingw32.h (INCOMING_RETURN_ADDR_RTX): Delete. Use the value of DWARF2_UNWIND_INFO, if any, from i386/cygwin32.h instead. (STANDARD_INCLUDE_DIR): Change to /usr/local/i386-mingw32/include. -Tue Jan 13 00:44:02 1998 Jim Wilson <wilson@cygnus.com> +Tue Jan 13 00:44:02 1998 Jim Wilson <wilson@cygnus.com> * mips.md (return_internal): Change mode from SImode to VOIDmode. @@ -4521,10 +4529,10 @@ Sat Jan 10 21:50:16 1998 J"orn Rennecke <amylaar@cygnus.co.uk> * rtl.h (optimize_reg_copy_1, optimize_reg_copy_2): Declare. Sat Jan 10 20:30:12 1998 Jeffrey A Law (law@cygnus.com) - + * regclass.c (record_address_regs): Don't use REG_OK_FOR_BASE_P if it is not defined. - + Thu Jan 8 21:06:54 1998 Richard Henderson <rth@cygnus.com> * Makefile.in (OBJ, GEN, RTL_H): Add genrtl.[oh] bits. @@ -4698,7 +4706,7 @@ Thu Dec 25 01:02:54 1997 Jeffrey A Law (law@cygnus.com) * config/pa/t-dce-thr: New file. * config/pa/t-pa: Removed multilibs. * config/sparc/t-sol2: Ditto. - + * gthr.h: New file. * gthr-single.h: New file. * gthr-posix.h: New file. @@ -4781,8 +4789,8 @@ Tue Dec 23 05:17:28 1997 Richard Henderson <rth@cygnus.com> * alpha.c (override_options): Reinstate PROCESSOR_EV6. (alpha_adjust_cost): Add EV6 tuning; streamline EV5 tests. * alpha.h (REGISTER_MOVE_COST): Increase ftoi/itof cost slightly. - * alpha.md: Redo all of the scheduling, adding EV6 support, and - combining function units where possible. + * alpha.md: Redo all of the scheduling, adding EV6 support, and + combining function units where possible. (attr "type"): Split loads, stores, cmov into int/fp. Combine multiplies and divides. Add EV6 sqrt, ftoi, itof. (attr "opsize"): New attribute. @@ -4792,7 +4800,7 @@ Tue Dec 23 05:17:28 1997 Richard Henderson <rth@cygnus.com> (movsi2-1, movdi2-1): Likewise. Tue Dec 23 03:53:21 1997 Richard Henderson <rth@cygnus.com> - + * alpha.h (CPP_PREDEFINES, LIB_SPEC, LINK_SPEC, STARTFILE_SPEC, MD_STARTFILE_PREFIX, ASM_FILE_START, ASM_SPEC, ASM_FINAL_SPEC): Move OSF/1 specific defines out. @@ -4815,18 +4823,18 @@ Tue Dec 23 03:53:21 1997 Richard Henderson <rth@cygnus.com> * alpha/win-nt.h (TARGET_DEFAULT): Define. * configure.in (alpha*-*-osf*, alpha*-*-linux*) [tm_file]: Add new headers as appropriate. - + * configure.in (alpha*): Enable Haifa by default. (*-*-winnt3*): Change to winnt*, since we're not v3 specific. * configure: Rebuild. - + Tue Dec 23 03:14:54 1997 Richard Henderson <rth@cygnus.com> * Makefile.in (clean): Remove the stages with their objects here ... (distclean): ... instead of here. Mon Dec 22 11:24:01 1997 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - + * cse.c (rtx_cost): Add default case in enumeration switch. * fix-header.c (recognized_macro): Likewise. (recognized_extern): Likewise. @@ -4934,7 +4942,7 @@ Sat Dec 20 11:26:47 1997 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * collect2.c (scan_library): Protect prototype with #ifdef SCAN_LIBRARIES. * emit-rtl.c (find_line_note): Fix typo in declaration. - * final.c (asm_insn_count): Protect prototype with + * final.c (asm_insn_count): Protect prototype with #ifdef HAVE_ATTR_length. * flow.c (find_auto_inc): Protect prototype with #ifdef AUTO_INC_DEC. (try_pre_increment_1, try_pre_increment): Likewise. @@ -4985,7 +4993,7 @@ Fri Dec 19 00:19:42 1997 Richard Henderson <rth@cygnus.com> Likewise. Thu Dec 18 17:05:10 1997 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - + * mips.c (fatal): Remove declaration. 1997-12-18 Mark Mitchell <mmitchell@usa.net> @@ -5028,11 +5036,11 @@ Thu Dec 18 00:19:38 1997 Robert Lipe <robertl@dgii.com> * i386/xm-sco5.h (USE_C_ALLOCA) Added. Tue Dec 16 18:51:00 1997 Bill Moyer <billm@cygnus.com> - + * config/m68k/m68k.c (output_function_prologue): Typecast dwarf2out_cfi_label to (char *). * config/m68k/m68kemb.h (STARTFILE_SPEC): Redefined to "". - + Wed Dec 17 15:06:04 1997 Richard Henderson <rth@cygnus.com> * sparc.md (jump): Don't use the annul bit around an empty loop. @@ -5040,7 +5048,7 @@ Wed Dec 17 15:06:04 1997 Richard Henderson <rth@cygnus.com> Wed Dec 17 00:51:36 1997 Stan Cox (scox@cygnus.com) - * jump.c: (jump_optimize): Don't use the return register as a + * jump.c: (jump_optimize): Don't use the return register as a source1 of a conditional move. Tue Dec 16 23:45:40 1997 Richard Henderson <rth@cygnus.com> @@ -5183,7 +5191,7 @@ Thu Dec 11 23:55:17 1997 Manfred Hollstein <manfred@s-direktnet.de> * fixincludes (strlen,strspn,strcspn return value): Handle different layout on sysV88. - (hypot): Provide a fake for hypot which is broken on + (hypot): Provide a fake for hypot which is broken on m88k-motorola-sysv3. Thu Dec 11 23:50:17 1997 John F. Carr <jfc@mit.edu> @@ -5249,7 +5257,7 @@ Thu Dec 11 21:08:48 1997 Jason Merrill <jason@yorick.cygnus.com> Thu Dec 11 20:42:18 1997 Teemu Torma <tot@trema.com> Thread-safe EH support for pthreads, DCE threads and Solaris threads. - + * integrate.c (expand_inline_function): If the inline fn uses eh context, make sure that the current fn has one. * toplev.c (rest_of_compilation): Call emit_eh_context. @@ -5277,7 +5285,7 @@ Thu Dec 11 20:42:18 1997 Teemu Torma <tot@trema.com> * libgcc2.c: (__get_cpp_eh_context): Removed. (struct cpp_eh_context): Removed. (struct eh_context): Replaced cpp_eh_context with generic language - specific pointer. + specific pointer. (__get_eh_info): New function. (__throw): Check eh_context::info. (__sjthrow): Ditto. @@ -5373,7 +5381,7 @@ Tue Dec 9 01:16:06 1997 Jeffrey A Law (law@cygnus.com) * haifa-sched.c (haifa_classify_insn): Renamed from classify_insn. All references changed. * rtl.h: Protect from multiple inclusions. Add many prototypes. - + Tue Dec 9 01:15:15 1997 Fred Fish <fnf@ninemoons.com> * libgcc2.c (string.h): Hoist inclusion to occur before first use of @@ -5429,7 +5437,7 @@ Mon Nov 3 05:45:32 1997 Philippe De Muyter <phdm@macqel.be> Sat Dec 6 01:02:38 1997 Mumit Khan <khan@xraylith.wisc.edu> - * config/i386/cygwin32.h (DWARF2_UNWIND): Exception handling + * config/i386/cygwin32.h (DWARF2_UNWIND): Exception handling doesn't work with it yet, so set it to 0. * config/i386/xm-cygwin32.h (NO_SYS_SIGLIST): Define. @@ -5561,7 +5569,7 @@ Wed Nov 26 11:12:26 1997 Jason Merrill <jason@yorick.cygnus.com> Tue Nov 25 22:43:30 1997 Jason Merrill <jason@yorick.cygnus.com> - * dwarfout.c (output_type): If finalizing, write out nested types + * dwarfout.c (output_type): If finalizing, write out nested types of types we've already written. Tue Nov 25 20:32:24 1997 Michael Meissner <meissner@cygnus.com> @@ -5654,7 +5662,7 @@ Thu Nov 20 16:11:50 1997 Klaus Kaempf <kkaempf@progis.de> Thu Nov 20 14:42:15 1997 Jason Merrill <jason@yorick.cygnus.com> * Makefile.in (LIB2FUNCS): Remove C++ memory management support. - * libgcc2.c: Remove __builtin_new, __builtin_vec_new, set_new_handler, + * libgcc2.c: Remove __builtin_new, __builtin_vec_new, set_new_handler, __builtin_delete, and __builtin_vec_delete. * except.c (output_exception_table): Don't bother with @@ -5816,12 +5824,12 @@ Thu Nov 13 18:41:02 1997 Michael Meissner <meissner@cygnus.com> whose address is the stack or argument pointers are indirect pointers. -1997-11-13 Paul Eggert <eggert@twinsun.com> - +1997-11-13 Paul Eggert <eggert@twinsun.com> + * cccp.c, cpplib.c (compare_defs): Don't complain about arg name respellings unless pedantic. - * cpplib.c (compare_defs): Accept pfile as new arg. - All callers changed. + * cpplib.c (compare_defs): Accept pfile as new arg. + All callers changed. Thu Nov 13 23:33:50 1997 J"orn Rennecke <amylaar@cygnus.co.uk> @@ -6082,7 +6090,7 @@ Tue Nov 4 13:13:12 1997 Jeffrey A Law (law@cygnus.com) (ASM_OUTPUT_ALIGNED_BSS): New macro. Tue Nov 4 00:55:48 1997 J"orn Rennecke <amylaar@cygnus.co.uk> - + * profile.c (branch_prob): Insert an insn after a NOTE_INSN_SETJMP. Mon Nov 3 14:36:50 1997 Jeffrey A Law (law@cygnus.com) @@ -6327,7 +6335,7 @@ Sun Oct 26 09:21:40 1997 Jeffrey A Law (law@cygnus.com) Sun Oct 26 09:15:15 1997 Richard Henderson <rth@cygnus.com> - * expr.c (get_inner_reference): Remove the array bias after + * expr.c (get_inner_reference): Remove the array bias after converting the index to Pmode. Sat Oct 25 12:20:58 1997 Jeffrey A Law (law@cygnus.com) @@ -6424,7 +6432,7 @@ Mon Oct 20 15:30:26 1997 Nick Clifton <nickc@cygnus.com> * v850.h: Move define of __v850__ from CPP_PREDEFINES to CPP_SPEC. - + * xm-v850.h: Use __v850 rather than __v850__ to identify v850 port. @@ -6563,7 +6571,7 @@ Sat Oct 18 09:49:46 1997 Jason Merrill <jason@yorick.cygnus.com> (restore_tree_status): If this is a toplevel inline obstack and we didn't want to save anything on it, recycle it. (print_inline_obstack_statistics): New fn. - * function.c (pop_function_context_from): Pass context to + * function.c (pop_function_context_from): Pass context to restore_tree_status. * obstack.h (obstack_empty_p): New macro. @@ -6581,7 +6589,7 @@ Fri Oct 17 23:48:52 1997 Jim Wilson (wilson@cygnus.com) (EXTRA_CONSTRAINT): Define 'U'. * v850.md: Add comments on bit field instructions. (addsi3): Delete &r/r/r alternative. Add r/r/U alternative. - (lshrsi3): Use N not J constraint. + (lshrsi3): Use N not J constraint. * v850.md (v850_tst1+1): New define_split for tst1 instruction. @@ -6714,12 +6722,12 @@ Thu Oct 16 11:20:30 1997 Richard Henderson <rth@cygnus.com> (alpha_sa_size [VMS && !VMS]): Likewise. * alpha.h (RETURN_ADDR_RTX): Call alpha_return_addr. (INIT_EXPANDERS): New definition. - + * alpha.c: Move REG_PV, REG_RA somewhere more visible in the file. (output_prolog [!VMS]): Use them. * alpha.c (output_prolog [!VMS]): Move gp detection to ... - (alpha_does_function_need_gp): ... a new function. Refine the + (alpha_does_function_need_gp): ... a new function. Refine the CALL_INSN test to just TYPE_JSR. * alpha.md (most call insns): Fix some jsr/ibr type transpositions. @@ -6818,7 +6826,7 @@ Tue Oct 7 12:57:26 1997 Jim Wilson <wilson@cygnus.com> Tue Oct 7 11:00:42 1997 Jason Merrill <jason@yorick.cygnus.com> - * regclass.c (init_reg_modes): If we can't find a mode for the + * regclass.c (init_reg_modes): If we can't find a mode for the register, use the previous one. Tue Oct 7 10:55:34 1997 Richard Henderson <rth@cygnus.com> @@ -6880,7 +6888,7 @@ Fri Oct 3 15:49:27 1997 Michael Meissner <meissner@cygnus.com> Thu Oct 2 21:15:03 1997 Richard Henderson <rth@cygnus.com> - * i386.h (RETURN_ADDR_RTX): New definition that works for + * i386.h (RETURN_ADDR_RTX): New definition that works for __builtin_return_address(0) and -fomit-frame-pointer. Wed Oct 1 13:43:53 1997 Jim Wilson <wilson@cygnus.com> @@ -6888,7 +6896,7 @@ Wed Oct 1 13:43:53 1997 Jim Wilson <wilson@cygnus.com> Bring over from FSF. Tue Aug 5 16:10:45 1997 Jason Merrill <jason@yorick.cygnus.com> - * mips.c (function_arg): Handle passing a struct + * mips.c (function_arg): Handle passing a struct containing a double in a DFmode register without the PARALLEL. Wed Oct 1 11:13:25 1997 Ian Lance Taylor <ian@cygnus.com> @@ -7164,7 +7172,7 @@ Mon Sep 22 14:41:00 1997 Jeffrey A Law (law@cygnus.com) * m68k.h (INCOMING_RETURN_ADDR_RTX, DWARF_FRAME_REGNUM, INCOMING_FRAME_SP_OFFSET): New definitions. - + Mon Sep 22 11:36:42 1997 David S. Miller <davem@tanya.rutgers.edu> * combine.c (try_combine): Use NULL_RTX instead of '0' where @@ -7280,7 +7288,7 @@ Thu Sep 18 14:22:22 1997 Jason Merrill <jason@yorick.cygnus.com> (find_exception_handler): Don't change PC here. Compare end with >. Thu Sep 18 10:43:07 1997 Nick Clifton <nickc@cygnus.com> - + * v850.c (compute_register_save_size): Correct register number. * v850.md (save_interrupt, return_interrupt): Correct @@ -7404,7 +7412,7 @@ Mon Sep 15 11:43:38 1997 Jason Merrill <jason@yorick.cygnus.com> * dwarf2out.c dwarf2out_frame_debug): Fix typo. Handle epilogue restore of SP from FP. - * emit-rtl.c (gen_sequence): Still generate a sequence if the + * emit-rtl.c (gen_sequence): Still generate a sequence if the lone insn has RTX_FRAME_RELATED_P set. * frame.c (extract_cie_info): Handle "e" augmentation. @@ -7423,7 +7431,7 @@ Mon Sep 15 11:43:38 1997 Jason Merrill <jason@yorick.cygnus.com> * sparc/sun4gas.h: New file. * configure.in: Use sun4gas.h if SunOS 4 --with-gnu-as. - * collect2.c (write_c_file_stat, write_c_file_glob): Declare + * collect2.c (write_c_file_stat, write_c_file_glob): Declare __register_frame_table and __deregister_frame. 1997-09-15 Brendan Kehoe <brendan@cygnus.com> @@ -7540,7 +7548,7 @@ Wed Sep 10 11:49:20 1997 Jason Merrill <jason@yorick.cygnus.com> Add support for exception handling using DWARF 2 frame unwind info. Currently works on SPARC and MIPS, and almost on x86. - + * libgcc2.c (get_reg, put_reg, get_return_addr, put_return_addr, next_stack_level, in_reg_window): Helper fns. (__throw): Implement for DWARF2_UNWIND_INFO. @@ -7570,7 +7578,7 @@ Wed Sep 10 11:49:20 1997 Jason Merrill <jason@yorick.cygnus.com> (start_eh_unwinder): Don't do anything if DWARF2_UNWIND_INFO. (end_eh_unwinder): Likewise. - * crtstuff.c: Wrap .eh_frame section, use EH_FRAME_SECTION_ASM_OP, + * crtstuff.c: Wrap .eh_frame section, use EH_FRAME_SECTION_ASM_OP, call __register_frame and __deregister_frame as needed. * varasm.c (eh_frame_section): New fn if EH_FRAME_SECTION_ASM_OP. * dwarf2out.c (EH_FRAME_SECTION): Now a function-like macro. Check @@ -7591,7 +7599,7 @@ Wed Sep 10 11:49:20 1997 Jason Merrill <jason@yorick.cygnus.com> __deregister_frame as needed. (write_c_file_glob): Likewise. - * defaults.h (DWARF2_UNWIND_INFO): Default to 1 if supported. + * defaults.h (DWARF2_UNWIND_INFO): Default to 1 if supported. Also require unaligned reloc support. * sparc.h (UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP, UNALIGNED_DOUBLE_INT_ASM_OP): Define here. @@ -7801,7 +7809,7 @@ Fri Sep 5 10:08:44 1997 Jeffrey A Law (law@cygnus.com) * configure.in (mn10200-*-*): New target. * configure: Rebuilt. * config.sub: Handle v850-elf. - * Makefile.in (USER_H): Add va-mn10200.h. + * Makefile.in (USER_H): Add va-mn10200.h. * invoke.texi: Document v850 stuff. Fri Sep 5 09:37:50 1997 Jim Wilson (wilson@cygnus.com) @@ -7901,7 +7909,7 @@ Wed Sep 3 10:39:42 1997 Jim Wilson <wilson@cygnus.com> * alias.c (true_dependence): Address with AND can alias scalars. (anti_dependence, output_dependence): Likewise. - + * alias.c (true_dependence): Test x for BLKmode, in addition to mem. Wed Sep 3 09:28:50 CDT 1997 Joel Sherrill (joel@OARcorp.com) @@ -7959,7 +7967,7 @@ Tue Sep 2 12:00:36 1997 Jim Wilson <wilson@cygnus.com> is passed in. * emit-rtl.c (gen_lowpart_common): Add code to convert CONST_INT to SFmode for 64 bit hosts. - + Tue Sep 2 13:42:38 1997 Paul N. Hilfinger <hilfingr@CS.Berkeley.EDU> * fixincludes: Permits spaces between # and define. Discard C++ @@ -7977,7 +7985,7 @@ Mon Sep 1 22:13:18 1997 Jeffrey A Law (law@cygnus.com) * haifa-sched.c (move_insn): Handle notes correctly for insns with SCHED_GROUP_P set. - + Mon Sep 1 16:58:57 1997 H.J. Lu (hjl@gnu.ai.mit.edu) * alpha/xm-linux.h (USE_BFD): Undef before define. @@ -8023,7 +8031,7 @@ Mon Sep 1 08:29:46 1997 Jeffrey A Law (law@cygnus.com) Mon Sep 1 08:04:07 1997 Joel Sherrill (joel@OARcorp.com) - * i386/go32-rtems.h, i386/rtems.h, i960/rtems.h, + * i386/go32-rtems.h, i386/rtems.h, i960/rtems.h, m68k/rtems.h, mips/rtems64.h, pa/rtems.h, rs6000/rtems.h, sparc/rtems.h (subtarget_switches): Added -mrtems as a switch. * i960/i960.h: Added SUBTARGET_SWITCHES macro. @@ -8374,7 +8382,7 @@ Sat Aug 16 01:08:12 1997 Jeffrey A Law (law@cygnus.com) functions and declarations. (analyze_loop_iterations): Use condjump_p. (insert_bct): Likewise. Use exact_log2. - + Fri Aug 15 23:48:32 1997 Jeffrey A Law (law@cygnus.com) * haifa-sched.c (find_post_sched_live): Call FREE_REG_SET as needed. @@ -8474,7 +8482,7 @@ Mon Aug 11 14:50:55 1997 Jeffrey A Law (law@cygnus.com) condition is true. (instrument_loop_bct): Ditto. * haifa-sched.c: New file. - + * Integrate regmove pass. * Makefile.in (OBJS): Add regmove.o @@ -8491,7 +8499,7 @@ Mon Aug 11 14:50:55 1997 Jeffrey A Law (law@cygnus.com) RTL after regmove if requested. (main): If -O2 or more, turn on regmove. Handle dump switches. * regmove.c: New file. - + Mon Aug 11 14:15:02 1997 Jeffrey A Law (law@cygnus.com) * Integrate tlink patch from jason@cygnus.com @@ -8590,4 +8598,3 @@ Mon Aug 11 10:04:49 1997 Jeffrey A Law (law@cygnus.com) Sun Aug 10 12:00:20 1997 Jeffrey A Law (law@cygnus.com) * egcs project officially starts. - diff --git a/gcc/c-common.c b/gcc/c-common.c index 16c1096..bfc8c6a 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -291,7 +291,7 @@ combine_strings (strings) wide_flag = 1; } - /* Compute the number of elements, for the array type. */ + /* Compute the number of elements, for the array type. */ nchars = wide_flag ? length / wchar_bytes : length; /* Create the array type for the string constant. @@ -408,7 +408,7 @@ decl_attributes (node, attributes, prefix_attributes) tree args = TREE_VALUE (a); int i; enum attrs id; - + for (i = 0; i < attrtab_idx; i++) if (attrtab[i].name == name) break; @@ -469,7 +469,7 @@ decl_attributes (node, attributes, prefix_attributes) TREE_THIS_VOLATILE (decl) = 1; else if (TREE_CODE (type) == POINTER_TYPE && TREE_CODE (TREE_TYPE (type)) == FUNCTION_TYPE) - TREE_TYPE (decl) = type + TREE_TYPE (decl) = type = build_pointer_type (build_type_variant (TREE_TYPE (type), TREE_READONLY (TREE_TYPE (type)), 1)); @@ -480,7 +480,7 @@ decl_attributes (node, attributes, prefix_attributes) case A_UNUSED: if (is_type) TREE_USED (type) = 1; - else if (TREE_CODE (decl) == PARM_DECL + else if (TREE_CODE (decl) == PARM_DECL || TREE_CODE (decl) == VAR_DECL || TREE_CODE (decl) == FUNCTION_DECL) TREE_USED (decl) = 1; @@ -594,7 +594,7 @@ decl_attributes (node, attributes, prefix_attributes) || TREE_CODE (decl) == VAR_DECL) && TREE_CODE (TREE_VALUE (args)) == STRING_CST) { - if (TREE_CODE (decl) == VAR_DECL + if (TREE_CODE (decl) == VAR_DECL && current_function_decl != NULL_TREE && ! TREE_STATIC (decl)) error_with_decl (decl, @@ -630,7 +630,7 @@ decl_attributes (node, attributes, prefix_attributes) || TREE_CODE (align_expr) == CONVERT_EXPR || TREE_CODE (align_expr) == NON_LVALUE_EXPR) align_expr = TREE_OPERAND (align_expr, 0); - + if (TREE_CODE (align_expr) != INTEGER_CST) { error ("requested alignment is not a constant"); @@ -663,14 +663,14 @@ decl_attributes (node, attributes, prefix_attributes) enum format_type format_type; tree argument; int arg_num; - + if (TREE_CODE (decl) != FUNCTION_DECL) { error_with_decl (decl, "argument format specified for non-function `%s'"); continue; } - + if (TREE_CODE (format_type_id) != IDENTIFIER_NODE) { error ("unrecognized format specifier"); @@ -679,7 +679,7 @@ decl_attributes (node, attributes, prefix_attributes) else { char *p = IDENTIFIER_POINTER (format_type_id); - + if (!strcmp (p, "printf") || !strcmp (p, "__printf__")) format_type = printf_format_type; else if (!strcmp (p, "scanf") || !strcmp (p, "__scanf__")) @@ -766,14 +766,14 @@ decl_attributes (node, attributes, prefix_attributes) tree format_num_expr = TREE_VALUE (args); int format_num, arg_num; tree argument; - + if (TREE_CODE (decl) != FUNCTION_DECL) { error_with_decl (decl, "argument format specified for non-function `%s'"); continue; } - + /* Strip any conversions from the first arg number and verify it is a constant. */ while (TREE_CODE (format_num_expr) == NOP_EXPR @@ -960,6 +960,7 @@ strip_attrs (specs_attrs) #define T_D &double_type_node #define T_LD &long_double_type_node #define T_C &char_type_node +#define T_UC &unsigned_char_type_node #define T_V &void_type_node #define T_W &wchar_type_node #define T_ST &sizetype @@ -971,6 +972,9 @@ typedef struct { tree *nolen; /* Type of argument if length modifier for shortening is used. If NULL, then this modifier is not allowed. */ + tree *hhlen; + /* Type of argument if length modifier for shortening to byte if used. + If NULL, then this modifier is not allowed. */ tree *hlen; /* Type of argument if length modifier `l' is used. If NULL, then this modifier is not allowed. */ @@ -989,31 +993,31 @@ typedef struct { } format_char_info; static format_char_info print_char_table[] = { - { "di", 0, T_I, T_I, T_L, T_LL, T_LL, T_ST, "-wp0 +" }, - { "oxX", 0, T_UI, T_UI, T_UL, T_ULL, T_ULL, T_ST, "-wp0#" }, - { "u", 0, T_UI, T_UI, T_UL, T_ULL, T_ULL, T_ST, "-wp0" }, + { "di", 0, T_I, T_I, T_I, T_L, T_LL, T_LL, T_ST, "-wp0 +" }, + { "oxX", 0, T_UI, T_UI, T_UI, T_UL, T_ULL, T_ULL, T_ST, "-wp0#" }, + { "u", 0, T_UI, T_UI, T_UI, T_UL, T_ULL, T_ULL, T_ST, "-wp0" }, /* A GNU extension. */ - { "m", 0, T_V, NULL, NULL, NULL, NULL, NULL, "-wp" }, - { "feEgGaA", 0, T_D, NULL, NULL, NULL, T_LD, NULL, "-wp0 +#" }, - { "c", 0, T_I, NULL, T_W, NULL, NULL, NULL, "-w" }, - { "C", 0, T_W, NULL, NULL, NULL, NULL, NULL, "-w" }, - { "s", 1, T_C, NULL, T_W, NULL, NULL, NULL, "-wp" }, - { "S", 1, T_W, NULL, NULL, NULL, NULL, NULL, "-wp" }, - { "p", 1, T_V, NULL, NULL, NULL, NULL, NULL, "-w" }, - { "n", 1, T_I, T_S, T_L, T_LL, NULL, NULL, "" }, + { "m", 0, T_V, NULL, NULL, NULL, NULL, NULL, NULL, "-wp" }, + { "feEgGaA", 0, T_D, NULL, NULL, NULL, NULL, T_LD, NULL, "-wp0 +#" }, + { "c", 0, T_I, NULL, NULL, T_W, NULL, NULL, NULL, "-w" }, + { "C", 0, T_W, NULL, NULL, NULL, NULL, NULL, NULL, "-w" }, + { "s", 1, T_C, NULL, NULL, T_W, NULL, NULL, NULL, "-wp" }, + { "S", 1, T_W, NULL, NULL, NULL, NULL, NULL, NULL, "-wp" }, + { "p", 1, T_V, NULL, NULL, NULL, NULL, NULL, NULL, "-w" }, + { "n", 1, T_I, NULL, T_S, T_L, T_LL, NULL, NULL, "" }, { NULL } }; static format_char_info scan_char_table[] = { - { "di", 1, T_I, T_S, T_L, T_LL, T_LL, NULL, "*" }, - { "ouxX", 1, T_UI, T_US, T_UL, T_ULL, T_ULL, NULL, "*" }, - { "efgEGaA", 1, T_F, NULL, T_D, NULL, T_LD, NULL, "*" }, - { "sc", 1, T_C, NULL, T_W, NULL, NULL, NULL, "*a" }, - { "[", 1, T_C, NULL, NULL, NULL, NULL, NULL, "*a" }, - { "C", 1, T_W, NULL, NULL, NULL, NULL, NULL, "*" }, - { "S", 1, T_W, NULL, NULL, NULL, NULL, NULL, "*" }, - { "p", 2, T_V, NULL, NULL, NULL, NULL, NULL, "*" }, - { "n", 1, T_I, T_S, T_L, T_LL, NULL, NULL, "" }, + { "di", 1, T_I, T_C, T_S, T_L, T_LL, T_LL, NULL, "*" }, + { "ouxX", 1, T_UI, T_UC, T_US, T_UL, T_ULL, T_ULL, NULL, "*" }, + { "efgEGaA", 1, T_F, NULL, NULL, T_D, NULL, T_LD, NULL, "*" }, + { "sc", 1, T_C, NULL, NULL, T_W, NULL, NULL, NULL, "*a" }, + { "[", 1, T_C, NULL, NULL, NULL, NULL, NULL, NULL, "*a" }, + { "C", 1, T_W, NULL, NULL, NULL, NULL, NULL, NULL, "*" }, + { "S", 1, T_W, NULL, NULL, NULL, NULL, NULL, NULL, "*" }, + { "p", 2, T_V, NULL, NULL, NULL, NULL, NULL, NULL, "*" }, + { "n", 1, T_I, T_C, T_S, T_L, T_LL, NULL, NULL, "" }, { NULL } }; @@ -1026,19 +1030,19 @@ static format_char_info scan_char_table[] = { 'G' - other GNU extensions */ static format_char_info time_char_table[] = { - { "y", 0, NULL, NULL, NULL, NULL, NULL, NULL, "2EO-_0w" }, - { "D", 0, NULL, NULL, NULL, NULL, NULL, NULL, "2" }, - { "g", 0, NULL, NULL, NULL, NULL, NULL, NULL, "2O-_0w" }, - { "cx", 0, NULL, NULL, NULL, NULL, NULL, NULL, "3E" }, - { "%RTXnrt", 0, NULL, NULL, NULL, NULL, NULL, NULL, "" }, - { "P", 0, NULL, NULL, NULL, NULL, NULL, NULL, "G" }, - { "HIMSUWdemw", 0, NULL, NULL, NULL, NULL, NULL, NULL, "-_0Ow" }, - { "Vju", 0, NULL, NULL, NULL, NULL, NULL, NULL, "-_0Oow" }, - { "Gklsz", 0, NULL, NULL, NULL, NULL, NULL, NULL, "-_0OGw" }, - { "ABZa", 0, NULL, NULL, NULL, NULL, NULL, NULL, "^#" }, - { "p", 0, NULL, NULL, NULL, NULL, NULL, NULL, "#" }, - { "bh", 0, NULL, NULL, NULL, NULL, NULL, NULL, "^" }, - { "CY", 0, NULL, NULL, NULL, NULL, NULL, NULL, "-_0EOw" }, + { "y", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "2EO-_0w" }, + { "D", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "2" }, + { "g", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "2O-_0w" }, + { "cx", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "3E" }, + { "%RTXnrt", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "" }, + { "P", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "G" }, + { "HIMSUWdemw", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "-_0Ow" }, + { "Vju", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "-_0Oow" }, + { "Gklsz", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "-_0OGw" }, + { "ABZa", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "^#" }, + { "p", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "#" }, + { "bh", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "^" }, + { "CY", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "-_0EOw" }, { NULL } }; @@ -1071,7 +1075,7 @@ static void check_format_info PROTO((function_format_info *, tree)); included or not), since it is common to call printf without including <stdio.h>. There shouldn't be a problem with this, since ANSI reserves these function names whether you include the - header file or not. In any case, the checking is harmless. + header file or not. In any case, the checking is harmless. Also initialize the name of function that modify the format string for internationalization purposes. */ @@ -1434,7 +1438,7 @@ check_format_info (info, params) flag_chars[i] = 0; } } - /* "If the space and + flags both appear, + /* "If the space and + flags both appear, the space flag will be ignored." */ if (index (flag_chars, ' ') != 0 && index (flag_chars, '+') != 0) @@ -1536,9 +1540,17 @@ check_format_info (info, params) } else length_char = 0; + if (length_char == 'h' && *format_chars == 'h') + { + length_char = 'H', format_chars++; + /* FIXME: Is allowed in ISO C 9x. */ + if (pedantic) + warning ("ANSI C does not support the `hh' length modifier"); + } if (length_char == 'l' && *format_chars == 'l') { length_char = 'q', format_chars++; + /* FIXME: Is allowed in ISO C 9x. */ if (pedantic) warning ("ANSI C does not support the `ll' length modifier"); } @@ -1651,6 +1663,7 @@ check_format_info (info, params) switch (length_char) { default: wanted_type = fci->nolen ? *(fci->nolen) : 0; break; + case 'H': wanted_type = fci->hhlen ? *(fci->hhlen) : 0; break; case 'h': wanted_type = fci->hlen ? *(fci->hlen) : 0; break; case 'l': wanted_type = fci->llen ? *(fci->llen) : 0; break; case 'q': wanted_type = fci->qlen ? *(fci->qlen) : 0; break; @@ -1747,7 +1760,7 @@ check_format_info (info, params) { register char *this; register char *that; - + this = IDENTIFIER_POINTER (DECL_NAME (TYPE_NAME (wanted_type))); that = 0; if (TREE_CODE (cur_type) != ERROR_MARK @@ -2587,7 +2600,7 @@ truthvalue_conversion (expr) truthvalue_conversion (TREE_OPERAND (expr, 0))); else return truthvalue_conversion (TREE_OPERAND (expr, 0)); - + case COND_EXPR: /* Distribute the conversion into the arms of a COND_EXPR. */ return fold (build (COND_EXPR, boolean_type_node, TREE_OPERAND (expr, 0), @@ -2638,7 +2651,7 @@ truthvalue_conversion (expr) if (warn_parentheses && C_EXP_ORIGINAL_CODE (expr) == MODIFY_EXPR) warning ("suggest parentheses around assignment used as truth value"); break; - + default: break; } |