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| author | Martin Liska <mliska@suse.cz> | 2020-02-18 14:28:22 +0100 |
|---|---|---|
| committer | Martin Liska <mliska@suse.cz> | 2020-02-18 14:28:22 +0100 |
| commit | ea0b12523d0d9a9059b5173ce9653b92ddfb284f (patch) | |
| tree | 76bb545094dd99e705bce5e82aa1456d7bcdd26e /gcc/fortran/expr.c | |
| parent | 0b2b45a68f48817e2310b12db3e03e648d4d2005 (diff) | |
| download | gcc-ea0b12523d0d9a9059b5173ce9653b92ddfb284f.zip gcc-ea0b12523d0d9a9059b5173ce9653b92ddfb284f.tar.gz gcc-ea0b12523d0d9a9059b5173ce9653b92ddfb284f.tar.bz2 | |
Introduce -fprofile-reproducibility and support it with TOP N.
PR ipa/92924
* common.opt: Add -fprofile-reproducibility.
* doc/invoke.texi: Document it.
* value-prof.c (dump_histogram_value):
Document and support behavior for counters[0]
being a negative value.
(get_nth_most_common_value): Handle negative
counters[0] in respect to flag_profile_reproducible.
PR ipa/92924
* libgcov-merge.c (merge_topn_values_set): Record
when a TOP N counter becomes invalid. When merging
remove a smallest value if the space is needed.
Diffstat (limited to 'gcc/fortran/expr.c')
0 files changed, 0 insertions, 0 deletions