551914b748
DejaGnu's <dejagnu.h> provides decls of various inline functions, of which the jit testsuite uses "pass", "fail" and "note". The jit testcase test-threads.c jumps through some hoops to make these functions threadsafe, using macros to rename the implementation in dejagnu.h, giving them a "dejagnu_" prefix, then reimplementing the names with wrappers that use a mutex. The DejaGnu functions gained a "static" modifier in ad36659ffa984a0541cfc2bd27f393e0d7d173a7, which appears to be in DejaGnu 1.5.2 onwards. Unfortunately, jit.dg/test-threads.c has forward decls of "dejagnu_pass" etc, and these don't have "static", leading to conflicts with later versions of DejaGnu for which "pass" etc have "static". This patch fixes things by removing the forward decls of "dejagnu_pass", moving the usage of them to a point at which dejagnu.h has been included, which ought to work with both earlier and later versions of DejaGnu. Fixes compilation of test-threads.c in jit testsuite. gcc/testsuite/ChangeLog: * jit.dg/test-threads.c (dejagnu_pass): Remove decl. (dejagnu_fail): Likewise. (dejagnu_note): Likewise. (pass): Provide forward decl, moving true decl to after #include of harness.h. (fail): Likewise. (note): Likewise. From-SVN: r244597 |
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README
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.