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Revert mangling of names with -fprofile-generate=<dir>.

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PR gcov-profile/91971
	PR gcov-profile/93466
	* coverage.c (coverage_init): Revert mangling of
	path into filename.  It can lead to huge filename length.
	Creation of subfolders seem more natural.
This commit is contained in:
Martin Liska 2020-02-06 14:53:28 +01:00
parent bd630df033
commit 554ced43eb
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2 changed files with 8 additions and 8 deletions
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8
gcc/ChangeLog
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@ -1,3 +1,11 @@
2020-02-06 Martin Liska <mliska@suse.cz>
PR gcov-profile/91971
PR gcov-profile/93466
* coverage.c (coverage_init): Revert mangling of
path into filename. It can lead to huge filename length.
Creation of subfolders seem more natural.
2020-02-06 Stam Markianos-Wright <stam.markianos-wright@arm.com>
PR target/93300

8
gcc/coverage.c
View File

@ -1227,14 +1227,6 @@ coverage_init (const char *filename)
else
profile_data_prefix = getpwd ();
}
else if (profile_data_prefix != NULL)
{
/* when filename is a absolute path, we also need to mangle the full
path of filename to prevent the profiling data being stored into a
different path than that specified by profile_data_prefix. */
filename = mangle_path (filename);
len = strlen (filename);
}
if (profile_data_prefix)
prefix_len = strlen (profile_data_prefix);