GCC modified for the FreeChainXenon project
80acabb6dd
Now that _Float{16,32,64,128,32x,64x,128x} and
{f,F}{16,32,64,128,32x,64x,128x} literal suffixes are in C23 standard,
I think it is undesirable to pedwarn about these for -std=c2x, so this
patch uses pedwarn_c11 instead. In c-family/, we don't have that function
and am not sure it would be very clean to define dummy pedwarn_c11 in the
C++ FE, so the patch just does what pedwarn_c11 does using pedwarn/warning.
2023-09-06 Jakub Jelinek <jakub@redhat.com>
gcc/c-family/
* c-lex.cc (interpret_float): For C diagnostics on FN and FNx suffixes
append " before C2X" to diagnostics text and follow behavior of
pedwarn_c11.
gcc/c/
* c-decl.cc (declspecs_add_type): Use pedwarn_c11 rather than pedwarn
for _FloatN{,x} diagnostics and append " before C2X" to the diagnostic
text.
gcc/testsuite/
* gcc.dg/c11-floatn-1.c: New test.
* gcc.dg/c11-floatn-2.c: New test.
* gcc.dg/c11-floatn-3.c: New test.
* gcc.dg/c11-floatn-4.c: New test.
* gcc.dg/c11-floatn-5.c: New test.
* gcc.dg/c11-floatn-6.c: New test.
* gcc.dg/c11-floatn-7.c: New test.
* gcc.dg/c11-floatn-8.c: New test.
* gcc.dg/c2x-floatn-1.c: New test.
* gcc.dg/c2x-floatn-2.c: New test.
* gcc.dg/c2x-floatn-3.c: New test.
* gcc.dg/c2x-floatn-4.c: New test.
* gcc.dg/c2x-floatn-5.c: New test.
* gcc.dg/c2x-floatn-6.c: New test.
* gcc.dg/c2x-floatn-7.c: New test.
* gcc.dg/c2x-floatn-8.c: New test.
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| c++tools | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| gotools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
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| libbacktrace | ||
| libcc1 | ||
| libcody | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgm2 | ||
| libgo | ||
| libgomp | ||
| libiberty | ||
| libitm | ||
| libobjc | ||
| 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 | ||
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| 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 | ||
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