f8a83ee3a9
toplevel: * ggc-none.c, ggc-simple.c, ggc-page.c (ggc_alloc_obj): Rename it ggc_alloc, drop second argument, never clear returned memory. * ggc-common.c (ggc_alloc_string): Use ggc_alloc. (ggc_alloc_cleared): New. * ggc.h: Prototype ggc_alloc and ggc_alloc_cleared, not ggc_alloc_obj. Remove ggc_alloc macro. (ggc_alloc_rtx, ggc_alloc_rtvec, ggc_alloc_tree): Use ggc_alloc. * rtl.c (rtvec_alloc): Clear the vector always. (rtx_alloc): Clear the first word always. Remove dirty obstack tricks (this routine is no longer a bottleneck). * tree.c (make_node): Clear the new node always. (make_tree_vec): Likewise. (tree_cons): Clear the common structure always. (build1): Likewise; also, clear TREE_COMPLEXITY. * gengenrtl.c: Use puts wherever possible. Remove extra newlines. (gendef): Clear the first word of an RTX in the generator function, irrespective of ggc_p. Initialize '0' slots to NULL. (genlegend): Don't generate obstack_alloc_rtx routine, just a thin wrapper macro around obstack_alloc. * stmt.c (expand_fixup): Use ggc_alloc. * c-typeck.c (add_pending_init): Use ggc_alloc. * emit-rtl.c (init_emit_once): Clear CONST_DOUBLE_CHAIN(tem). * varasm.c (immed_double_const): Set CONST_DOUBLE_MEM(r) to const0_rtx when it is created. (immed_real_const_1): Set CONST_DOUBLE_CHAIN(r) to NULL_RTX if we are not in a function. * tree.c (tree_class_check_failed): Make second arg an int. * tree.h: Update prototype. cp: * call.c (add_candidate): Use ggc_alloc_cleared. * decl.c (lookup_label): Likewise. * lex.c (retrofit_lang_decl): Likewise. From-SVN: r34478 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| etc | ||
| gcc | ||
| include | ||
| INSTALL | ||
| libchill | ||
| libf2c | ||
| libffi | ||
| libiberty | ||
| libio | ||
| libjava | ||
| libobjc | ||
| libstdc++ | ||
| libstdc++-v3 | ||
| 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.