gcc 7.2.0

This is imported manually due to a bug in the tarball import script.

See the baserock-dev mailing list archives (November 2017) for a
more detailed explaination of the issue.

1 files changed, 0 insertions, 67 deletions

diff --git a/contrib/jit-coverage-report.py b/contrib/jit-coverage-report.py
deleted file mode 100644
index 529336f59f..0000000000
--- a/contrib/jit-coverage-report.py
+++ /dev/null
@@ -1,67 +0,0 @@
-#! /usr/bin/python
-#
-# Print a report on which libgccjit.so symbols are used in which test
-# cases, and which lack test coverage.  Tested with Python 2.7 and 3.2
-# To be run from the root directory of the source tree.
-#
-# Copyright (C) 2014 Free Software Foundation, Inc.
-# Written by David Malcolm <dmalcolm@redhat.com>.
-#
-# This script is Free Software, and it can be copied, distributed and
-# modified as defined in the GNU General Public License.  A copy of
-# its license can be downloaded from http://www.gnu.org/copyleft/gpl.html
-
-from collections import Counter
-import glob
-import re
-import sys
-
-def parse_map_file(path):
-    """
-    Parse libgccjit.map, returning the symbols in the API as a list of str.
-    """
-    syms = []
-    with open(path) as f:
-        for line in f:
-            m = re.match('^\s+([a-z_]+);$', line)
-            if m:
-                syms.append(m.group(1))
-    return syms
-
-def parse_test_case(path):
-    """
-    Locate all symbol-like things in a C test case, yielding
-    them as a sequence of str.
-    """
-    with open(path) as f:
-        for line in f:
-            for m in re.finditer('([_A-Za-z][_A-Za-z0-9]*)', line):
-                yield m.group(1)
-
-def find_test_cases():
-    for path in glob.glob('gcc/testsuite/jit.dg/*.[ch]'):
-        yield path
-
-api_syms = parse_map_file('gcc/jit/libgccjit.map')
-
-syms_in_test_cases = {}
-for path in find_test_cases():
-    syms_in_test_cases[path] = list(parse_test_case(path))
-
-uses = Counter()
-for sym in sorted(api_syms):
-    print('symbol: %s' % sym)
-    uses[sym] = 0
-    for path in syms_in_test_cases:
-        count = syms_in_test_cases[path].count(sym)
-        uses[sym] += count
-        if count:
-            print('  uses in %s: %i' % (path, count))
-    if uses[sym] == 0:
-        print('  NEVER USED')
-    sys.stdout.write('\n')
-
-layout = '%40s  %5s  %s'
-print(layout % ('SYMBOL', 'USES', 'HISTOGRAM'))
-for sym, count in uses.most_common():
-    print(layout % (sym, count, '*' * count if count else 'UNUSED'))