On Fri, 7 Aug 2009, Manuel López-Ibáñez wrote: > Often I want to test the exactly same testcase in C and C++, so I find > myself adding duplicate tests under gcc.dg/ and g++.dg/. Would it be > possible to have a shared testsuite dir that is run for both C and C++ > languages? (possibly with different default configurations, like > adding -Wc++-compat to the commandline for C runs).
You'd need to have two .exp files (one in a gcc.something directory and one in a g++.something directory) that look somewhere other than $srcdir/$subdir to find the test source files. $srcdir in the .exp files should refer to the gcc/testsuite directory so you should be able to write the .exp files to look in $srcdir/c-c++-common (say) to find the source files to use in the tests. -- Joseph S. Myers jos...@codesourcery.com
