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-rw-r--r--gcc/cp/module.cc5
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/cp/module.cc b/gcc/cp/module.cc
index 7496df5..d965017 100644
--- a/gcc/cp/module.cc
+++ b/gcc/cp/module.cc
@@ -15777,6 +15777,8 @@ module_state::write_location (bytes_out &sec, location_t loc)
range.m_start = UNKNOWN_LOCATION;
write_location (sec, range.m_start);
write_location (sec, range.m_finish);
+ unsigned discriminator = get_discriminator_from_adhoc_loc (line_table, loc);
+ sec.u (discriminator);
}
else if (loc >= LINEMAPS_MACRO_LOWEST_LOCATION (line_table))
{
@@ -15902,8 +15904,9 @@ module_state::read_location (bytes_in &sec) const
if (range.m_start == UNKNOWN_LOCATION)
range.m_start = locus;
range.m_finish = read_location (sec);
+ unsigned discriminator = sec.u ();
if (locus != loc && range.m_start != loc && range.m_finish != loc)
- locus = get_combined_adhoc_loc (line_table, locus, range, NULL);
+ locus = get_combined_adhoc_loc (line_table, locus, range, NULL, discriminator);
}
break;