Commits · 8e974c0eba3197a920a9cdfba1243f2cb8963b03 · lvzhengyang / riscv-gcc-1

01 Nov, 2003 7 commits

c-opts.c (finish_options): Change to returns boolean - false iff the call to… · 8e974c0e

c-opts.c (finish_options): Change to returns boolean - false iff the call to cpp_find_main_file fails.


	* c-opts.c (finish_options):  Change to returns boolean - false iff
	the call to cpp_find_main_file fails.
	(c_common_init):  Skip preprocess_file if finish_options failed.
	(c_common_parse_file):  Break if finish_options failed.

From-SVN: r73170

committed Oct 31, 2003

8e974c0e Browse Files

aclocal.m4: Blacklist ultrix* for mmap file. · e31f8eda
```
	* aclocal.m4: Blacklist ultrix* for mmap file.
	* configure: Rebuilt.

From-SVN: r73169
```
John David Anglin committed Nov 01, 2003
e31f8eda Browse Files

function.c (assign_parms): Add ATTRIBUTE_UNUSED to variable reg_parm_stack_space. · 2b256a46

	* function.c (assign_parms): Add ATTRIBUTE_UNUSED to variable
	reg_parm_stack_space.
	* toplev.c (default_get_pch_validity): Fix warning.

From-SVN: r73168

committed Nov 01, 2003

2b256a46 Browse Files

vax.c: Include toplev.h. · 72f03fde

	* vax.c: Include toplev.h.
	(vax_init_libfuncs): Fix typo (umod).
	* vax.h (ASM_COMMENT_START): Define.
	(PRINT_OPERAND): Fix warning when HOST_WIDE_INT is a long long.

From-SVN: r73167

committed Nov 01, 2003

72f03fde Browse Files

re PR middle-end/11968 (Array reference is incorrectly computed for POINTERS_EXTEND_UNSIGNED) · 41ba7ed7


	PR middle-end/11968
	* expr.c (expand_expr <MULT_EXPR>): Remove inappropriate and
	confusing comment; distributivity isn't handled in expand_expr.
	* fold-const.c (extract_muldiv_1 <PLUS_EXPR>):  Allow overflow
	in distributivity, if wrap-around semantics are specified with
	-fwrapv.

From-SVN: r73166

committed Nov 01, 2003

41ba7ed7 Browse Files

re PR other/12315 (ICE using -p with functions returning structs) · 3d63de24
```
	PR 12315
	* final.c (profile_function): Allow for NULL svrtx.

From-SVN: r73165
```
Alan Modra committed Nov 01, 2003
3d63de24 Browse Files
Daily bump. · f8ef3ed1
```
From-SVN: r73163
```
GCC Administrator committed Nov 01, 2003
f8ef3ed1 Browse Files

31 Oct, 2003 33 commits

pa.c (pa_select_section): Use new style declaration. · 24a52160
```
	* pa.c (pa_select_section): Use new style declaration.
	* som.h (readonly_data): Likewise.

From-SVN: r73160
```
John David Anglin committed Oct 31, 2003
24a52160 Browse Files
* config/rs6000/rs6000.c: Update to C90 prototypes. · 38f391a5
```
From-SVN: r73159
```
Kelley Cook committed Oct 31, 2003
38f391a5 Browse Files

Bah! Missed PR no again! · 4a3a957b

PR target/7513
* arm.h (CONDITIONAL_REGISTER_USAGE): Disable use of LR in Thumb
code.

From-SVN: r73158

committed Oct 31, 2003

4a3a957b Browse Files

arm.h (CONDITIONAL_REGISTER_USAGE): Disable use of LR in Thumb code. · fb14bc89
```
* arm.h (CONDITIONAL_REGISTER_USAGE): Disable use of LR in Thumb
code.

From-SVN: r73157
```
Richard Earnshaw committed Oct 31, 2003
fb14bc89 Browse Files

2003-10-31 Andreas Jaeger <aj@suse.de>, · a30794da

            Zack Weinberg  <zack@codesourcery.com>


        * crtstuff.c (__register_frame_info, __register_frame_info_bases)
        (__deregister_frame_info, __deregister_frame_info_bases):
        Constify void * argument.
        * unwind-dw2-fde.h (struct fde_vector):
        Constify 'orig_data' and 'array' fields.
        (__register_frame_info, __register_frame_info_bases)
        (__deregister_frame_info, __deregister_frame_info_bases):
        Constify void * argument.
        (get_cie, next_fde, _Unwind_Find_FDE): Constify arguments,
        return values, and casts of type fde *, struct dwarf_fde *,
        and struct dwarf_cie *.
        * unwind-dw2-fde.c (__register_frame_info, __register_frame_info_bases)
        (__deregister_frame_info, __deregister_frame_info_bases):
        Constify void * argument.
        (get_cie_encoding, ): Constify struct dwarf_cie * argument.
        (get_fde_encoding, fde_unencoded_compare, fde_single_encoding_compare)
        (fde_mixed_encoding_compare, fde_compare_t, start_fde_sort, fde_insert)
        fde_split, SWAP, frame_downheap, frame_heapsort)
        (classify_object_over_fdes, add_fdes, linear_search_fdes,
        binary_search_unencoded_fdes, binary_search_single_encoding_fdes,
        binary_search_mixed_encoding_fdes, search_object, _Unwind_Find_FDE):
        Constify arguments, local variables, return values, and casts
        of type fde *, fde **, struct dwarf_fde *, and struct dwarf_cie *.
        Use const pointer types in sizeof expressions, for clarity.
        * unwind-dw2-fde-glibc.c
        (_Unwind_find_registered_FDE, _Unwind_find_FDE): Constify return value.
        (struct unw_eh_callback_data): Constify 'ret' field.

Co-Authored-By: Zack Weinberg <zack@codesourcery.com>

From-SVN: r73155

committed Oct 31, 2003

a30794da Browse Files

* g++.dg/bprob/bprob.exp: Disable test on arm-elf configs. · f3dd79b9
```
From-SVN: r73153
```
Richard Earnshaw committed Oct 31, 2003
f3dd79b9 Browse Files
Add UNITS_PER_ARG missed in patch. · 8159dc20
```
Co-Authored-By: David Edelsohn <edelsohn@gnu.org>

From-SVN: r73152
```
Fariborz Jahanian committed Oct 31, 2003
8159dc20 Browse Files

rs6000.c (rs6000_mixed_function_arg): New. · b78d48dd

2003-10-31  Fariborz Jahanian  <fjahanian@apple.com>
            David Edelsohn  <edelsohn@gnu.org>

        * config/rs6000/rs6000.c (rs6000_mixed_function_arg): New.
        (function_arg): Call it.
        (rs6000_function_value): Widen integral return value to mode based
        on TARGET_32BIT, not word_mode.
        * config/rs6000/rs6000.h (PROMOTE_MODE): Likewise.

Co-Authored-By: David Edelsohn <edelsohn@gnu.org>

From-SVN: r73151

committed Oct 31, 2003

b78d48dd Browse Files

cvsignore: No longer ignore gengtype-lex.c, gengtype-yacc.c, and gengtype-yacc.h. · 3dc5f34a
```
	* .cvsignore: No longer ignore gengtype-lex.c, gengtype-yacc.c,
	and gengtype-yacc.h.

From-SVN: r73150
```
Gerald Pfeifer committed Oct 31, 2003
3dc5f34a Browse Files

Add PR to: · 79b53543

PR optimization/8896
* postreload.c (reload_combine): Check that REGY doesn't die in an
insn of the form (set (regx) (plus (regx) (regy))), ie REGX != REGY.

From-SVN: r73149

committed Oct 31, 2003

79b53543 Browse Files

postreload.c (reload_combine): Check that REGY doesn't die in an insn of the… · 71c1543c

postreload.c (reload_combine): Check that REGY doesn't die in an insn of the form (set (regx) (plus (regx)...

* postreload.c (reload_combine): Check that REGY doesn't die in an
insn of the form (set (regx) (plus (regx) (regy))), ie REGX != REGY.

From-SVN: r73148

committed Oct 31, 2003

71c1543c Browse Files

20031031-2.c: New test. · 4cabf776
```
	PR/10239
	* gcc.c-torture/compile/20031031-2.c: New test.

From-SVN: r73146
```
Josef Zlomek committed Oct 31, 2003
4cabf776 Browse Files
cfgrtl.c (delete_insn): Decrease LABEL_NUSES for all REG_LABEL notes. · 9295a326
```
	PR/10239
	* cfgrtl.c (delete_insn): Decrease LABEL_NUSES for all REG_LABEL notes.

From-SVN: r73145
```
Josef Zlomek committed Oct 31, 2003
9295a326 Browse Files
20031031-1.c: New test. · 739e6d58
```
	PR/11640
	* gcc.c-torture/compile/20031031-1.c: New test.

From-SVN: r73143
```
Josef Zlomek committed Oct 31, 2003
739e6d58 Browse Files
cfgrtl.c (try_redirect_by_replacing_jump): Move jump immediatelly before BARRIER. · 5d693491
```
	PR/11640
	* cfgrtl.c (try_redirect_by_replacing_jump): Move jump
	immediatelly before BARRIER.

From-SVN: r73142
```
Josef Zlomek committed Oct 31, 2003
5d693491 Browse Files
C90 update · c2edc52b
```
From-SVN: r73140
```
Kelley Cook committed Oct 31, 2003
c2edc52b Browse Files
* Makefile.in (ada/b_gnat1.o): Compile with -Wno-error. · 14df9585
```
From-SVN: r73139
```
Kelley Cook committed Oct 31, 2003
14df9585 Browse Files
* Makefile.in (STRICT2_WARN): Add -Wold-style-definition · a2ae4a3d
```
From-SVN: r73138
```
Kelley Cook committed Oct 31, 2003
a2ae4a3d Browse Files
* raise.c (get_action_description_for): Fix typo in last change. · acd8e984
```
From-SVN: r73137
```
Andreas Schwab committed Oct 31, 2003
acd8e984 Browse Files
re PR rtl-optimization/11271 ([arm-elf] regex.c ICEs for thumb multilib) · b1f9e314
```
PR target/11271
* reload.c (find_reloads_address): Handle any register in
(PLUS (PLUS (REG) (REG)) (CONST_INT).

From-SVN: r73136
```
Richard Earnshaw committed Oct 31, 2003
b1f9e314 Browse Files
ggc-page.c (ggc_pch_read): Wrap call to poison_pages in ENABLE_GC_CHECKING not in GGC_POISON. · c5d6d04a
```
* ggc-page.c (ggc_pch_read): Wrap call to poison_pages in
ENABLE_GC_CHECKING not in GGC_POISON.

From-SVN: r73135
```
Richard Earnshaw committed Oct 31, 2003
c5d6d04a Browse Files
* include/private/gcconfig.h: Re-install change of 2003-04-16. · 35a59bd5
```
From-SVN: r73134
```
Richard Earnshaw committed Oct 31, 2003
35a59bd5 Browse Files

bprob.exp: Disable test on arm-elf configs. · 28765aad

* g77.dg/bprob/bprob.exp: Disable test on arm-elf configs.
* gcc.misc-tests/bprob.exp: Likewise.
* g77.dg/execute/20001201.x, 6367.x, io0.x, io1.x, u77-test.x: XFAIL
the execution test on arm-elf configs.
* g77.dg/execute/10197.x: New file.  XFAIL the execution test on
configs that don't support scratch files.
* g77.dg/execute/u77-test.x: XFAIL compilation on arm-elf configs.

From-SVN: r73133

committed Oct 31, 2003

28765aad Browse Files

com.c (ffecom_sym_transform_): Set tree type of offset to ssizetype. · 65bb4a49
```
	* com.c (ffecom_sym_transform_): Set tree type of offset
	to ssizetype.

From-SVN: r73127
```
Jakub Jelinek committed Oct 31, 2003
65bb4a49 Browse Files
re PR bootstrap/9863 (Absence of awk isn't properly diagnosed at configure time) · 2c4902b9
```
	PR bootstrap/9863
	* configure.in: Bail out if awk is missing.
	* configure: Regenerate.

From-SVN: r73126
```
Nathanael Nerode committed Oct 31, 2003
2c4902b9 Browse Files

re PR ada/12761 ([3.3 only] Segmentation fault in gnat1 compiling a-except.adb) · b2c62c45

(gcc)
	PR ada/12761
	* Makefile.in: Move default definitions of X_ADA_CFLAGS,
	T_ADA_CFLAGS, X_ADAFLAGS, T_ADAFLAGS from ada/Make-lang.in to here.
(gcc/ada)
	PR ada/12761
	* ada/Make-lang.in: Move default definitions of X_ADA_CFLAGS,
	T_ADA_CFLAGS, X_ADAFLAGS, T_ADAFLAGS from here to master Makefile.in.

From-SVN: r73125

committed Oct 31, 2003

b2c62c45 Browse Files

c-objc-common.c (c_tree_printer): Handle types correctly. · c157f85c
```
        * c-objc-common.c (c_tree_printer): Handle types correctly.
        Factor code a bit.

From-SVN: r73121
```
Richard Henderson committed Oct 30, 2003
c157f85c Browse Files
* floatformat.c (floatformat_always_valid): Add unused attribute. · ad37274a
```
From-SVN: r73119
```
Andreas Jaeger committed Oct 31, 2003
ad37274a Browse Files
re PR libgcj/12647 ([win32] wait() does not release monitor correctly) · d6bc9793
```
	PR libgcj/12647:
	* win32-threads.cc (_Jv_CondWait): Respect mutex's
	refcount when releasing and reacquiring it.

From-SVN: r73118
```
Mohan Embar committed Oct 31, 2003
d6bc9793 Browse Files

win32.cc: (dirExists) Internal helper function to test for directory existence. · 748e241e

	* win32.cc: (dirExists) Internal helper function to
	test for directory existence.
	(getUserHome) New helper function refactored out
	of _Jv_platform_initProperties. Uses USERPROFILE
	instead of HOMEDIR and attempts to support Win9X and NT.
	(_Jv_platform_initProperties) Use getUserHome.

From-SVN: r73117

committed Oct 31, 2003

748e241e Browse Files

re PR libgcj/11521 ([win32] can install server socket on same port twice) · 76506a3e
```
	PR libgcj/11521:
	* gnu/java/net/natPlainSocketImplWin32.cc
	(bind): Don't use SO_REUSEADDR

From-SVN: r73116
```
Mohan Embar committed Oct 31, 2003
76506a3e Browse Files
re PR libgcj/6652 (new java.io.File("").getCanonicalFile() throws exception) · b82183ab
```
	PR libgcj/6652:
	* java/io/natFileWin32.cc (getCanonicalPath): Treat "" like ".".

From-SVN: r73115
```
Mohan Embar committed Oct 31, 2003
b82183ab Browse Files
C90 prototype updates. · 9373164a
```
From-SVN: r73113
```
R. Kelley Cook committed Oct 31, 2003
9373164a Browse Files