diff options
Diffstat (limited to 'gcc/coverage.c')
| -rw-r--r-- | gcc/coverage.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/coverage.c b/gcc/coverage.c index 67cc908..d4d371e 100644 --- a/gcc/coverage.c +++ b/gcc/coverage.c @@ -553,7 +553,8 @@ coverage_compute_lineno_checksum (void) = expand_location (DECL_SOURCE_LOCATION (current_function_decl)); unsigned chksum = xloc.line; - chksum = coverage_checksum_string (chksum, xloc.file); + if (xloc.file) + chksum = coverage_checksum_string (chksum, xloc.file); chksum = coverage_checksum_string (chksum, IDENTIFIER_POINTER (DECL_ASSEMBLER_NAME (current_function_decl))); @@ -580,7 +581,8 @@ coverage_compute_profile_id (struct cgraph_node *n) bool use_name_only = (PARAM_VALUE (PARAM_PROFILE_FUNC_INTERNAL_ID) == 0); chksum = (use_name_only ? 0 : xloc.line); - chksum = coverage_checksum_string (chksum, xloc.file); + if (xloc.file) + chksum = coverage_checksum_string (chksum, xloc.file); chksum = coverage_checksum_string (chksum, IDENTIFIER_POINTER (DECL_ASSEMBLER_NAME (n->decl))); if (!use_name_only && first_global_object_name) |