diff options
| author | Martin Liska <mliska@suse.cz> | 2020-05-05 16:15:47 +0200 |
|---|---|---|
| committer | Martin Liska <mliska@suse.cz> | 2020-05-05 16:15:47 +0200 |
| commit | 811b7636cb8c10f1a550a76242b5666c7ae36da2 (patch) | |
| tree | ea0379a64bf214b68baee4d56fd693cfd01fb914 /gcc | |
| parent | c0532db47d092430f8e8f497b2dc53343527bb13 (diff) | |
| download | gcc-811b7636cb8c10f1a550a76242b5666c7ae36da2.zip gcc-811b7636cb8c10f1a550a76242b5666c7ae36da2.tar.gz gcc-811b7636cb8c10f1a550a76242b5666c7ae36da2.tar.bz2 | |
Remove __gcov_flush.
PR gcov-profile/93623
* tree-cfg.c (stmt_can_terminate_bb_p): Update comment to reflect
reality.
PR gcov-profile/93623
* Makefile.in: Remove __gcov_flush.
* gcov.h (__gcov_flush): Remove.
* libgcov-interface.c (__gcov_flush): Remove.
(init_mx): Use renamed mutex.
(__gcov_lock): Likewise.
(__gcov_unlock): Likewise.
(__gcov_fork): Likewise.
(__gcov_flush): Remove.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/tree-cfg.c | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5f18676..6186c07 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,11 @@ 2020-05-05 Martin Liska <mliska@suse.cz> + PR gcov-profile/93623 + * tree-cfg.c (stmt_can_terminate_bb_p): Update comment to reflect + reality. + +2020-05-05 Martin Liska <mliska@suse.cz> + * opt-functions.awk (opt_args_non_empty): New function. * opt-read.awk: Use the function for various option arguments. diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c index e99fb9f..b21ef0e 100644 --- a/gcc/tree-cfg.c +++ b/gcc/tree-cfg.c @@ -8439,8 +8439,8 @@ stmt_can_terminate_bb_p (gimple *t) && (call_flags & ECF_NOTHROW) && !(call_flags & ECF_RETURNS_TWICE) /* fork() doesn't really return twice, but the effect of - wrapping it in __gcov_fork() which calls __gcov_flush() - and clears the counters before forking has the same + wrapping it in __gcov_fork() which calls __gcov_dump() and + __gcov_reset() and clears the counters before forking has the same effect as returning twice. Force a fake edge. */ && !fndecl_built_in_p (fndecl, BUILT_IN_FORK)) return false; |