From patchwork Tue Apr 17 18:40:08 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [google/google-main] Fix for unused variable warning in libgcov.c (issue6052049) Date: Tue, 17 Apr 2012 08:40:08 -0000 From: Teresa Johnson X-Patchwork-Id: 153270 Message-Id: <20120417184008.7774261595@tjsboxrox.mtv.corp.google.com> To: reply@codereview.appspotmail.com,gcc-patches@gcc.gnu.org I have a patch to fix a compile time warning about an unused variable due to the use being guarded by #ifndef __GCOV_KERNEL__. Tested with bootstrap. Ok for google-main? Teresa 2012-04-17 Teresa Johnson Google ref b/5910724. * libgcc/libgcov.c (gcov_cur_module_id): Guard definition under #ifndef __GCOV_KERNEL__. --- This patch is available for review at http://codereview.appspot.com/6052049 Index: libgcov.c =================================================================== --- libgcov.c (revision 186282) +++ libgcov.c (working copy) @@ -153,10 +153,10 @@ static gcov_unsigned_t gcov_crc32; /* Size of the longest file name. */ static size_t gcov_max_filename = 0; -#endif /* __GCOV_KERNEL__ */ /* Unique identifier assigned to each module (object file). */ static gcov_unsigned_t gcov_cur_module_id = 0; +#endif /* __GCOV_KERNEL__ */ /* Pointer to the direct-call counters (per call-site counters). Initialized by the caller. */