gcov: Fix first time gcov info dump
commit880a9845dc126e10ceb07b846d5a4c5b167b5185
authorSebastian Huber <sebastian.huber@embedded-brains.de>
Mon, 2 May 2022 06:44:16 +0000 (2 08:44 +0200)
committerSebastian Huber <sebastian.huber@embedded-brains.de>
Mon, 2 May 2022 08:50:48 +0000 (2 10:50 +0200)
treed1b5999bad1fda9a7ca15886e2a42c2486040824
parent3a3eda000fdf4f8754c9a2535191091f1db0c2a2
gcov: Fix first time gcov info dump

This patch fixes an issue introduced by commit
ef9a53feae5701953da9161afef2aea0329ec8b2:

gcc --coverage main.c && ./a.out
libgcov profiling error:a-main.gcda:Error writing

gcc/ChangeLog:

* gcov-io.cc (gcov_rewrite):  Clear the file error status.
gcc/gcov-io.cc