e2ecd91c7b
* c-decl.c (struct language_function): Renamed from struct c_function. Delete elt NEXT. (c_function_chain): Delete. (push_c_function_context): New arg F. Don't warn about nested functions here. Fill LANGUAGE elt of F. Delete code to update c_function_chain. Don't call push_function_context. (pop_c_function_context): New arg F. Restore from there instead of from c_function_chain. Don't call pop_function_context. Clear out LANGUAGE field of F when done. * c-lang.c: Include "function.h" (lang_init): Initialize save_lang_status and restore_lang_status. * c-parse.in (nested_function, nested_function_notype): Warn about nested functions. Call push_function_context/pop_function_context instead of the _c_ variants. * c-tree.h (push_c_function_context, pop_c_function_context): Update prototype. * Makefile.in (c-lang.o): Update dependencies. * emit-rtl.c (init_emit): Use xmalloc to allocate regno_reg_rtx, regno_pointer_flag, regno_pointer_align. (gen_reg_rtx): Use xrealloc to enlarge them. (free_emit_status): New function. * function.c (mark_machine_status, mark_lang_status): New variables. (assign_stack_local_1): Renamed from assign_outer_stack_local. Merge in some bits from assign_stack_local. All callers changed to use new name. (assign_stack_local): Just call assign_stack_local_1. (free_after_compilation): New function. (put_reg_into_stack): Simplify to always call assign_stack_local_1. (trampoline_address): Likewise. (assign_parms): Use xcalloc/xrealloc to allocate parm_reg_stack_loc. (prepare_function_start): Explicitly clear some more variables. * function.h (struct function): New elt can_garbage_collect. (mark_machine_status, mark_lang_status): Declare variables. (free_after_compilation, free_emit_status, free_varasm_status, init_varasm_status): Declare functions. * toplev.c (rest_of_compilation): Call free_after_compilation when done with the current function. * varasm.c (free_varasm_status): New function. From-SVN: r29117 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| etc | ||
| gcc | ||
| include | ||
| INSTALL | ||
| libchill | ||
| libf2c | ||
| libffi | ||
| libiberty | ||
| libio | ||
| libjava | ||
| libobjc | ||
| libstdc++ | ||
| texinfo | ||
| zlib | ||
| .cvsignore | ||
| ChangeLog | ||
| config-ml.in | ||
| config.guess | ||
| config.if | ||
| config.sub | ||
| configure | ||
| configure.in | ||
| COPYING | ||
| COPYING.LIB | ||
| install-sh | ||
| ltconfig | ||
| ltmain.sh | ||
| MAINTAINERS | ||
| Makefile.in | ||
| missing | ||
| mkinstalldirs | ||
| move-if-change | ||
| README | ||
| symlink-tree | ||
| ylwrap | ||
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. Check the INSTALL directory for detailed configuration and installation instructions. Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.