* cpptrad.c (scan_out_logical_line): Check recursing only when
we know we have a macro invocation in the function-like case.
Only call _cpp_handle_directive if we know we have a good
directive, or we want to reject a bad directive.
testsuite:
* gcc.dg/cpp/trad/argcout.c, gcc.dg/cpp/trad/assembler.S,
gcc.dg/cpp/trad/argcout.c, gcc.dg/cpp/trad/funlike-4.c,
gcc.dg/cpp/trad/null-drctv.c, gcc.dg/cpp/trad/recurse-1.c,
gcc.dg/cpp/trad/recurse-2.c, gcc.dg/cpp/trad/recurse-3.c:
New tests.
* gcc.dg/cpp/trad/directive.c: Update.
From-SVN: r54942
* Makefile.in: Rebuilt.
* Makefile.am (RUNTEST): Added AM_RUNTESTFLAGS.
(AM_RUNTESTFLAGS): New variable.
(RUNTESTFLAGS): Don't define.
* lib/libjava.exp (libjava_invoke): New proc.
(test_libjava_from_source): Use it.
(test_libjava_from_javac): Likewise.
(libjava_find_gij): New proc.
From-SVN: r54939
* parse.y (parse_scoped_id): New function.
(primary): Use it.
* cp-tree.h (do_scoped_id): Adjust declaration.
* lex.c (do_scoped_id): Remove call to yylex.
* decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
* typeck2.c (add_exception_specifier): Use tree_cons, rather than
expanding it inline.
From-SVN: r54930
* function.h (struct emit_status): Clarify potential contents
of regno_reg_rtx array.
* integrate.c (copy_rtx_and_substitute): Update comments. Make
sure entry in regno_reg_rtx is a REG before checking REG_POINTER.
Co-Authored-By: Jeff Law <law@redhat.com>
From-SVN: r54924
2002-06-22 David S. Miller <davem@redhat.com>
PR target/6841 target/6770 target/6719
* config/sparc/sparc.h (PREFERRED_RELOAD_CLASS): Return
NO_REGS for constant X when CLASS is GENERAL_OR_FP_REGS or
GENERAL_OR_EXTRA_FP_REGS.
From-SVN: r54910
* cpptrad.c (struct fun_macro): Add line number.
(scan_out_logical_line): Set it, and use it to report unterminated
macro invocations.
testsuite:
* gcc.dg/cpp/trad/comment-2.c. gcc.dg/cpp/trad/funlike-2.c,
gcc.dg/cpp/trad/funlike.c, gcc.dg/cpp/trad/funlike-3.c,
gcc.dg/cpp/trad/literals-1.c, gcc.dg/cpp/trad/literals-2.c,
gcc.dg/cpp/trad/macroargs.c, gcc.dg/cpp/trad/quote.c: New tests.
From-SVN: r54907
2002-06-21 Matt Thomas <matt@3am-software.com>
* config/vax/vax.c (vax_output_function_prologue): Use
REGISTER_PREFIX. Fix some indentation.
* config/vax/vax.h (FUNCTION_PROFILER): Use reg_names[].
(VAX_ISTREAM_SYNC): Define.
(INITIALIZE_TRAMPOLINE): Use VAX_ISTREAM_SYNC. Move the
i-stream sync to the end.
(REGISTER_PREFIX): Define as "".
(ASM_OUTPUT_MI_THUNK): Use REGISTER_PREFIX.
From-SVN: r54894
2002-06-21 Richard Henderson <rth@redhat.com>
* bb-reorder.c (make_reorder_chain_1): Search harder for the
vax casesi fallthru edge.
* cfglayout.c (cleanup_unconditional_jumps): Use
redirect_edge_succ_nodup. Do not delete ADDR_VEC insns as dead.
* cfgrtl.c (force_nonfallthru_and_redirect): Place redirection
block after ADDR_VEC.
From-SVN: r54885
* cpperror.c (cpp_error): For traditional CPP, default to
diagnostics on pfile->line.
* cpplib.c (prepare_directive_trad): Set line number for
diagnostics for #define too.
* cpptrad.c (skip_whitespace): Skip comments properly.
(_cpp_expansions_different_trad): Initialize quote2.
testsuite:
* gcc.dg/cpp/trad: New directory with traditional tests copied
from parent directory.
* gcc.dg/cpp/assert_trad1.c, gcc.dg/cpp/assert_trad2.c,
gcc.dg/cpp/assert_trad3.c, gcc.dg/cpp/defined_trad.c,
gcc.dg/cpp/hash2.c, gcc.dg/cpp/tr-define.c, gcc.dg/cpp/tr-direct.c,
gcc.dg/cpp/tr-sign.c, gcc.dg/cpp/tr-str.c, gcc.dg/cpp/uchar-2.c:
Move to trad/ and rename.
* gcc.dg/cpp/trad/__STDC__.c, gcc.dg/cpp/trad/comment.c,
gcc.dg/cpp/trad/escaped-eof.c, gcc.dg/cpp/trad/redef1.c,
gcc.dg/cpp/trad/redef2.c: New tests.
* gcc.dg/cpp/trad/trad.exp: New driver.
From-SVN: r54870
* config/mmix/mmix.md: Change GNU CC to GCC in file header comment.
* config/mmix/mmix.h: Ditto.
* config/mmix/mmix-protos.h: Ditto.
* config/mmix/mmix.c: Ditto. Fix typo in comment.
* config/mmix/mmix-modes.def: Change GNU CC to GCC in file header
comment. Comment extra CC modes.
From-SVN: r54869
* pa-protos.h (pa_asm_output_mi_thunk): Change third argument to
HOST_WIDE_INT.
* pa.c (pa_asm_output_mi_thunk): Likewise.
(n_deferred_plabels): Change type to size_t.
(output_deferred_plabels, output_call): Use size_t instead of int.
From-SVN: r54867
* cppexp.c (cpp_interpret_integer): Don't force traditional
numbers to be unsigned.
* cpplib.c (prepare_directive_trad): Set line number for
diagnostics.
* cpptrad.c (scan_out_logical_line): Continue scanning out
at start of buffer.
* gcc.c (trad_capable_cpp): Use cc1 always.
f:
* lang-specs.h: Use cc1 for traditional preprocessing.
testsuite:
* gcc.dg/cpp/assert_trad1.c, gcc.dg/cpp/assert_trad2.c,
gcc.dg/cpp/assert_trad3.c, gcc.dg/cpp/defined_trad.c,
gcc.dg/cpp/hash2.c, gcc.dg/cpp/tr-define.c, gcc.dg/cpp/tr-direct.c,
gcc.dg/cpp/tr-sign.c, gcc.dg/cpp/tr-str.c, gcc.dg/cpp/uchar-2.c:
Remove.
From-SVN: r54856
2002-06-20 Benjamin Kosnik <bkoz@redhat.com>
* src/ext-inst.cc (__gnu_cxx): Use instead of std:: for extensions.
Use size_type instead of unsigned long.
From-SVN: r54854
