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re PR gcov-profile/51297 (Many gcov tests FAIL on Tru64, Solaris 8 and 9) 

PR gcov-profile/51297
	* gcov.c (main): Allocate initial names and sources arrays.
	(find_source): Don't check for null name or source arrays here.

From-SVN: r181745
This commit is contained in:
Nathan Sidwell 2011-11-26 21:44:24 +00:00 committed by Nathan Sidwell
parent 7546aa9db2
commit 84ec53b6ac
2 changed files with 11 additions and 4 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2011-11-26 Nathan Sidwell <nathan@acm.org>
PR gcov-profile/51297
* gcov.c (main): Allocate initial names and sources arrays.
(find_source): Don't check for null name or source arrays here.
2011-11-26 Jakub Jelinek <jakub@redhat.com>
PR rtl-optimization/49912

9
gcc/gcov.c
View File

@ -406,6 +406,11 @@ main (int argc, char **argv)
/* Handle response files. */
expandargv (&argc, &argv);
a_names = 10;
names = XNEWVEC (name_map_t, a_names);
a_sources = 10;
sources = XNEWVEC (source_t, a_sources);
argno = process_args (argc, argv);
if (optind == argc)
print_usage (true);
@ -874,8 +879,6 @@ find_source (const char *file_name)
{
/* Extend the name map array -- we'll be inserting one or two
entries. */
if (!a_names)
a_names = 10;
a_names *= 2;
name_map = XNEWVEC (name_map_t, a_names);
memcpy (name_map, names, n_names * sizeof (*names));
@ -894,8 +897,6 @@ find_source (const char *file_name)
if (n_sources == a_sources)
{
if (!a_sources)
a_sources = 10;
a_sources *= 2;
src = XNEWVEC (source_t, a_sources);
memcpy (src, sources, n_sources * sizeof (*sources));