Re: [PATCH gcc-10] gcov: fix TOPN streaming from shared libraries

2020-10-02 Thread Martin Liška
On 9/25/20 11:28 PM, Sergei Trofimovich wrote: From: Sergei Trofimovich Before the change gcc did not stream correctly TOPN counters if counters belonged to a non-local shared object. As a result zero-section optimization generated TOPN sections in a form not recognizable by '__gcov_merge_topn

[PATCH gcc-10] gcov: fix TOPN streaming from shared libraries

2020-09-25 Thread Sergei Trofimovich via Gcc-patches
From: Sergei Trofimovich Before the change gcc did not stream correctly TOPN counters if counters belonged to a non-local shared object. As a result zero-section optimization generated TOPN sections in a form not recognizable by '__gcov_merge_topn'. The problem happens because in a case of mult