44662f681e
* calls.c (expand_call): Try to do a tail call for thunks at -O0 too. * cgraph.h (struct cgraph_thunk_info): Add indirect_offset. (cgraph_node::create_thunk): Add indirect_offset parameter. (thunk_adjust): Likewise. * cgraph.c (cgraph_node::create_thunk): Add indirect_offset parameter and initialize the corresponding field with it. (cgraph_node::dump): Dump indirect_offset field. * cgraphclones.c (duplicate_thunk_for_node): Deal with indirect_offset. * cgraphunit.c (cgraph_node::analyze): Be prepared for external thunks. (thunk_adjust): Add indirect_offset parameter and deal with it. (cgraph_node::expand_thunk): Deal with the indirect_offset field and pass it to thunk_adjust. Do not call the target hook if it's non-zero or if the thunk is external or local. Fix formatting. Do not chain the RESULT_DECL to BLOCK_VARS. Pass the static chain to the target, if any, in the GIMPLE representation. * ipa-icf.c (sem_function::equals_wpa): Deal with indirect_offset. * lto-cgraph.c (lto_output_node): Write indirect_offset field. (input_node): Read indirect_offset field. * tree-inline.c (expand_call_inline): Pass indirect_offset field in the call to thunk_adjust. * tree-nested.c (struct nesting_info): Add thunk_p field. (create_nesting_tree): Set it. (convert_all_function_calls): Copy static chain from targets to thunks. (finalize_nesting_tree_1): Return early for thunks. (unnest_nesting_tree_1): Do not finalize thunks. (gimplify_all_functions): Do not gimplify thunks. cp/ * method.c (use_thunk): Adjust call to cgraph_node::create_thunk. ada/ * gcc-interface/decl.c (is_cplusplus_method): Do not require C++ convention on Interfaces. * gcc-interface/trans.c (Subprogram_Body_to_gnu): Try to create a bona-fide thunk and hand it over to the middle-end. (get_controlling_type): New function. (use_alias_for_thunk_p): Likewise. (thunk_labelno): New static variable. (make_covariant_thunk): New function. (maybe_make_gnu_thunk): Likewise. * gcc-interface/utils.c (finish_subprog_decl): Set DECL_CONTEXT of the result DECL here instead of... (end_subprog_body): ...here. Co-Authored-By: Pierre-Marie de Rodat <derodat@adacore.com> From-SVN: r264701 |
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| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| gotools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libatomic | ||
| libbacktrace | ||
| libcc1 | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgo | ||
| libgomp | ||
| libhsail-rt | ||
| libiberty | ||
| libitm | ||
| libobjc | ||
| liboffloadmic | ||
| libquadmath | ||
| libsanitizer | ||
| libssp | ||
| libstdc++-v3 | ||
| libvtv | ||
| lto-plugin | ||
| maintainer-scripts | ||
| zlib | ||
| .dir-locals.el | ||
| .gitattributes | ||
| .gitignore | ||
| ABOUT-NLS | ||
| ChangeLog | ||
| ChangeLog.jit | ||
| ChangeLog.tree-ssa | ||
| compile | ||
| config-ml.in | ||
| config.guess | ||
| config.rpath | ||
| config.sub | ||
| configure | ||
| configure.ac | ||
| COPYING | ||
| COPYING3 | ||
| COPYING3.LIB | ||
| COPYING.LIB | ||
| COPYING.RUNTIME | ||
| depcomp | ||
| install-sh | ||
| libtool-ldflags | ||
| libtool.m4 | ||
| lt~obsolete.m4 | ||
| ltgcc.m4 | ||
| ltmain.sh | ||
| ltoptions.m4 | ||
| ltsugar.m4 | ||
| ltversion.m4 | ||
| MAINTAINERS | ||
| Makefile.def | ||
| Makefile.in | ||
| Makefile.tpl | ||
| missing | ||
| mkdep | ||
| mkinstalldirs | ||
| move-if-change | ||
| README | ||
| symlink-tree | ||
| ylwrap | ||
This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the files whose names start with COPYING for copying permission. The manuals, and some of the runtime libraries, are under different terms; see the individual source files for details. The directory INSTALL contains copies of the installation information as HTML and plain text. The source of this information is gcc/doc/install.texi. The installation information includes details of what is included in the GCC sources and what files GCC installs. See the file gcc/doc/gcc.texi (together with other files that it includes) for usage and porting information. An online readable version of the manual is in the files gcc/doc/gcc.info*. See http://gcc.gnu.org/bugs/ for how to report bugs usefully. Copyright years on GCC source files may be listed using range notation, e.g., 1987-2012, indicating that every year in the range, inclusive, is a copyrightable year that could otherwise be listed individually.