8f8f531f0d
gcc/ada/ 2017-10-20 Yannick Moy <moy@adacore.com> * sem_dim.adb (Analyze_Dimension_Binary_Op): Accept with a warning to compare a dimensioned expression with a literal. (Dim_Warning_For_Numeric_Literal): Do not issue a warning for the special value zero. * doc/gnat_ugn/gnat_and_program_execution.rst: Update description of dimensionality system in GNAT. * gnat_ugn.texi: Regenerate. 2017-10-20 Yannick Moy <moy@adacore.com> * sem_ch6.adb (Analyze_Expression_Function.Freeze_Expr_Types): Remove inadequate silencing of errors. * sem_util.adb (Check_Part_Of_Reference): Do not issue an error when checking the subprogram body generated from an expression function, when this is done as part of the preanalysis done on expression functions, as the subprogram body may not yet be attached in the AST. The error if any will be issued later during the analysis of the body. (Is_Aliased_View): Trivial rewrite with Is_Formal_Object. 2017-10-20 Arnaud Charlet <charlet@adacore.com> * sem_ch8.adb (Update_Chain_In_Scope): Add missing [-gnatwu] marker for warning on ineffective use clause. 2017-10-20 Eric Botcazou <ebotcazou@adacore.com> * exp_ch11.ads (Warn_If_No_Local_Raise): Declare. * exp_ch11.adb (Expand_Exception_Handlers): Use Warn_If_No_Local_Raise to issue the warning on the absence of local raise. (Possible_Local_Raise): Do not issue the warning for Call_Markers. (Warn_If_No_Local_Raise): New procedure to issue the warning on the absence of local raise. * sem_elab.adb: Add with and use clauses for Exp_Ch11. (Record_Elaboration_Scenario): Call Possible_Local_Raise in the cases where a scenario could give rise to raising Program_Error. * sem_elab.adb: Typo fixes. * fe.h (Warn_If_No_Local_Raise): Declare. * gcc-interface/gigi.h (get_exception_label): Change return type. * gcc-interface/trans.c (gnu_constraint_error_label_stack): Change to simple vector of Entity_Id. (gnu_storage_error_label_stack): Likewise. (gnu_program_error_label_stack): Likewise. (gigi): Adjust to above changes. (Raise_Error_to_gnu): Likewise. (gnat_to_gnu) <N_Goto_Statement>: Set TREE_USED on the label. (N_Push_Constraint_Error_Label): Push the label onto the stack. (N_Push_Storage_Error_Label): Likewise. (N_Push_Program_Error_Label): Likewise. (N_Pop_Constraint_Error_Label): Pop the label from the stack and issue a warning on the absence of local raise. (N_Pop_Storage_Error_Label): Likewise. (N_Pop_Program_Error_Label): Likewise. (push_exception_label_stack): Delete. (get_exception_label): Change return type to Entity_Id and adjust. * gcc-interface/utils2.c (build_goto_raise): Change type of first parameter to Entity_Id and adjust. Set TREE_USED on the label. (build_call_raise): Adjust calls to get_exception_label and also build_goto_raise. (build_call_raise_column): Likewise. (build_call_raise_range): Likewise. * doc/gnat_ugn/building_executable_programs_with_gnat.rst (-gnatw.x): Document actual default behavior. 2017-10-20 Piotr Trojanek <trojanek@adacore.com> * einfo.ads: Minor consistent punctuation in comment. All numbered items in the comment of Is_Internal are now terminated with a period. 2017-10-20 Piotr Trojanek <trojanek@adacore.com> * exp_util.adb (Build_Temporary): Mark created temporary entity as internal. 2017-10-20 Piotr Trojanek <trojanek@adacore.com> * sem_type.adb (In_Generic_Actual): Simplified. 2017-10-20 Justin Squirek <squirek@adacore.com> * sem_ch12.adb (Check_Formal_Package_Instance): Add sanity check to verify a renaming exists for a generic formal before comparing it to the actual as defaulted formals will not have a renamed_object. 2017-10-20 Javier Miranda <miranda@adacore.com> * exp_ch6.adb (Replace_Returns): Fix wrong management of N_Block_Statement nodes. gcc/testsuite/ 2017-10-20 Justin Squirek <squirek@adacore.com> * gnat.dg/default_pkg_actual.adb, gnat.dg/default_pkg_actual2.adb: New testcases. From-SVN: r253945 |
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| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| gotools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libatomic | ||
| libbacktrace | ||
| libcc1 | ||
| libcilkrts | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgo | ||
| libgomp | ||
| libhsail-rt | ||
| libiberty | ||
| libitm | ||
| libmpx | ||
| 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 | ||
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| 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.