GCC modified for the FreeChainXenon project
effd947fcc
On Fri, Feb 23, 2024 at 12:18:00PM +0100, Jørgen Kvalsvik wrote:
> This is a mostly straight port from the gcov-19.c tests from the C test
> suite. The only notable differences from C to D are that D flips the
> true/false outcomes for loop headers, and the D front end ties loop and
> ternary conditions to slightly different locus.
>
> The test for >64 conditions warning is disabled as it either needs
> support from the testing framework or a something similar to #pragma GCC
> diagnostic push to not cause a test failure from detecting a warning.
>
> gcc/testsuite/ChangeLog:
>
> * gdc.dg/gcov.exp: New test.
> * gdc.dg/gcov1.d: New test.
Unfortunately, this doesn't work.
I see
PASS: gdc.dg/gcov1.d execution test
ERROR: (DejaGnu) proc "run-gcov conditions { --conditions gcov1.d }" does not exist.
The error code is TCL LOOKUP COMMAND run-gcov
The info on the error is:
invalid command name "run-gcov"
while executing
"::tcl_unknown run-gcov conditions { --conditions gcov1.d }"
("uplevel" body line 1)
invoked from within
"uplevel 1 ::tcl_unknown $args"
ERROR: gdc.dg/gcov1.d : error executing dg-final: invalid command name "run-gcov"
both on x86_64-linux and i686-linux.
The problem is that the test hasn't been added to a new directory, but
to a directory already covered by a different *.exp file - dg.exp.
Now, usually either one has a test directory like gcc.misc-tests where
there are many *.exp files but each *.exp file globs for its own tests,
or there is one *.exp per directory and covers everything in there.
By having both dg.exp and gcov.exp in the same directory with dg.exp
covering all *.d files in there and gcov gcov*.d in there, the gcov*.d
tests are tested twice, once using the dg.exp driver and once using gcov.exp
driver. With the latter, they do work properly, with the former they don't
because gcov.exp lib file isn't loaded and so run-gcov isn't available.
The following patch fixes that similarly how g++.dg/modules/modules.exp,
gcc.target/s390/s390.exp or gcc.target/i386/i386.exp deal with that,
by pruning some tests based on glob patterns from the list.
2024-04-05 Jakub Jelinek <jakub@redhat.com>
* gdc.dg/dg.exp: Prune gcov*.d from the list of tests to run.
* gdc.dg/gcov.exp: Update copyright years.
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| c++tools | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| gotools | ||
| include | ||
| INSTALL | ||
| libada | ||
| libatomic | ||
| libbacktrace | ||
| libcc1 | ||
| libcody | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgm2 | ||
| libgo | ||
| libgomp | ||
| libgrust | ||
| 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 | ||
| config.guess | ||
| config.rpath | ||
| config.sub | ||
| configure | ||
| configure.ac | ||
| COPYING | ||
| COPYING.LIB | ||
| COPYING.RUNTIME | ||
| COPYING3 | ||
| COPYING3.LIB | ||
| depcomp | ||
| install-sh | ||
| libtool-ldflags | ||
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| ltmain.sh | ||
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| ltversion.m4 | ||
| lt~obsolete.m4 | ||
| MAINTAINERS | ||
| Makefile.def | ||
| Makefile.in | ||
| Makefile.tpl | ||
| missing | ||
| mkdep | ||
| mkinstalldirs | ||
| move-if-change | ||
| multilib.am | ||
| README | ||
| SECURITY.txt | ||
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| 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.