https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104022
Bug ID: 104022
Summary: g++.dg/gcov/pr16855.C does not precleanup upon
failures
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: rimvydas.jas at gmail dot com
Target Milestone: ---
Created attachment 52186
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52186&action=edit
xfails
Testsuite on x86_64-*-dragonfly gives:
$ gmake check-gcc-c++ -k RUNTESTFLAGS="gcov.exp=pr16855*"
FAIL: g++.dg/gcov/pr16855-priority.C -std=gnu++98 line 14: is 5:should be 1
FAIL: g++.dg/gcov/pr16855-priority.C -std=gnu++98 line 21: is 5:should be 1
FAIL: g++.dg/gcov/pr16855-priority.C -std=gnu++98 line 22: is #####:should be
1
FAIL: g++.dg/gcov/pr16855-priority.C -std=gnu++98 line 35: is 5:should be 1
FAIL: g++.dg/gcov/pr16855-priority.C -std=gnu++98 line 41: is 5:should be 1
FAIL: g++.dg/gcov/pr16855-priority.C -std=gnu++98 line 46: is 5:should be 1
FAIL: g++.dg/gcov/pr16855-priority.C -std=gnu++98 line 51: is 5:should be 1
FAIL: g++.dg/gcov/pr16855-priority.C -std=gnu++98 line 56: is 5:should be 1
FAIL: g++.dg/gcov/pr16855-priority.C -std=gnu++98 line 61: is 5:should be 1
FAIL: g++.dg/gcov/pr16855-priority.C -std=gnu++98 line 66: is 5:should be 1
FAIL: g++.dg/gcov/pr16855-priority.C -std=gnu++98 line 71: is 5:should be 1
FAIL: g++.dg/gcov/pr16855-priority.C -std=gnu++98 line 76: is 5:should be 1
FAIL: g++.dg/gcov/pr16855-priority.C -std=gnu++98 gcov: 12 failures in line
counts, 0 in branch percentages, 0 in return percentages, 0 in intermediate
format
[SNIP]
FAIL: g++.dg/gcov/pr16855.C -std=gnu++98 line 15: is 5:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++98 line 22: is 5:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++98 line 24: is #####:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++98 line 38: is 5:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++98 line 44: is 5:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++98 line 49: is 5:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++98 gcov: 6 failures in line counts, 0
in branch percentages, 0 in return percentages, 0 in intermediate format
FAIL: g++.dg/gcov/pr16855.C -std=gnu++14 line 15: is 6:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++14 line 22: is 6:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++14 line 24: is #####:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++14 line 38: is 6:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++14 line 44: is 6:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++14 line 49: is 6:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++14 gcov: 6 failures in line counts, 0
in branch percentages, 0 in return percentages, 0 in intermediate format
FAIL: g++.dg/gcov/pr16855.C -std=gnu++17 line 15: is 7:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++17 line 22: is 7:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++17 line 24: is #####:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++17 line 38: is 7:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++17 line 44: is 7:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++17 line 49: is 7:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++17 gcov: 6 failures in line counts, 0
in branch percentages, 0 in return percentages, 0 in intermediate format
FAIL: g++.dg/gcov/pr16855.C -std=gnu++2a line 15: is 8:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++2a line 22: is 8:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++2a line 24: is #####:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++2a line 38: is 8:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++2a line 44: is 8:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++2a line 49: is 8:should be 1
FAIL: g++.dg/gcov/pr16855.C -std=gnu++2a gcov: 6 failures in line counts, 0
in branch percentages, 0 in return percentages, 0 in intermediate format
=== g++ Summary ===
# of expected passes 24
# of unexpected failures 80
/build/trunk/gcc/xg++ version 12.0.0 20220114 (experimental)
[remotes/origin/master -gb31cec9c22b] (GCC)
Line counts are incrementing with every check command invoke. Adding missing
xfails avoids the issue.
$ gmake check-gcc-c++ -k RUNTESTFLAGS="gcov.exp=pr16855*"
=== g++ Summary ===
# of expected passes 88
# of expected failures 16
The "line 24: is #####:should be 1" is a known issue on DragonFly BSD, the
dynamic linker on dso stops profiling before destructor is executed.
Alternatively adding "/* { dg-additional-options "-static" { target
*-*-dragonfly* } } */" directives to both tests allows them to pass fully.
# of expected passes 104
