878f88b7d1
2019-08-10 Steven G. Kargl <kargl@gcc.gnu.org>
* decl.c (match_old_style_init): Use a clearer error message.
* expr.c (gfc_check_assign): Update BOZ checking to provide a stricter
adherence to the Fortran standard. Use gfc_invalid_boz () to
relax errors into warnings.
* gfortran.h (gfc_isym_id): Add new ids GFC_ISYM_DFLOAT,
GFC_ISYM_FLOAT, GFC_ISYM_REALPART, and GFC_ISYM_SNGL
* intrinsic.c (add_functions): Use new ids to split REAL generic into
REAL, FLOAT, DFLOAT, SNGL, and REALPART generics.
(gfc_intrinsic_func_interface): Allow new intrinsics in an
initialization expression
* resolve.c (resolve_operator): Deal with BOZ as operands.
Use gfc_invalid_boz to allow for errors or warnings via the
-fallow-invalid-boz option. A BOZ cannot be an operand to an
unary operator. Both operands of a binary operator cannot be BOZ.
For binary operators, convert a BOZ operand into the type and
kind of the other operand for REAL or INTEGER operand.
* trans-intrinsic.c: Use new ids to cause conversions to happen.
2019-08-10 Steven G. Kargl <kargl@gcc.gnu.org>
* gfortran.dg/boz_8.f90: Adjust error messages.
* gfortran.dg/nan_4.f90: Ditto.
* gfortran.dg/boz_1.f90: Add -fallow-invalid-boz to dg-options,
and test for warnings.
* gfortran.dg/boz_3.f90: Ditto.
* gfortran.dg/boz_4.f90: Ditto.
* gfortran.dg/dec_structure_6.f90: Ditto.
* gfortran.dg/ibits.f90: Ditto.
From-SVN: r274257
|
||
|---|---|---|
| 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 | ||
| libphobos | ||
| libquadmath | ||
| libsanitizer | ||
| libssp | ||
| libstdc++-v3 | ||
| libvtv | ||
| lto-plugin | ||
| maintainer-scripts | ||
| zlib | ||
| .dir-locals.el | ||
| .gitattributes | ||
| .gitignore | ||
| ABOUT-NLS | ||
| ar-lib | ||
| ChangeLog | ||
| ChangeLog.jit | ||
| ChangeLog.tree-ssa | ||
| compile | ||
| config-ml.in | ||
| config.guess | ||
| config.rpath | ||
| config.sub | ||
| configure | ||
| configure.ac | ||
| COPYING | ||
| COPYING.LIB | ||
| COPYING.RUNTIME | ||
| COPYING3 | ||
| COPYING3.LIB | ||
| depcomp | ||
| install-sh | ||
| libtool-ldflags | ||
| libtool.m4 | ||
| ltgcc.m4 | ||
| ltmain.sh | ||
| ltoptions.m4 | ||
| ltsugar.m4 | ||
| ltversion.m4 | ||
| lt~obsolete.m4 | ||
| MAINTAINERS | ||
| Makefile.def | ||
| Makefile.in | ||
| Makefile.tpl | ||
| missing | ||
| mkdep | ||
| mkinstalldirs | ||
| move-if-change | ||
| multilib.am | ||
| README | ||
| symlink-tree | ||
| test-driver | ||
| 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.