https://gcc.gnu.org/g:8cc9d27e2db7d9f4867061c848c2d2c46a101371
commit r15-5829-g8cc9d27e2db7d9f4867061c848c2d2c46a101371
Author: Lewis Hyatt <lhy...@gmail.com>
Date: Tue Nov 26 11:53:36 2024 -0500
Support for 64-bit location_t: toplev parts
With the upcoming move from 32-bit to 64-bit location_t, the recommended
number of range bits will change from 5 to 7. line-map.h now exports the
recommended setting, so use that instead of hard-coding 5.
gcc/ChangeLog:
* toplev.cc (general_init): Replace hard-coded constant with
line_map_suggested_range_bits.
Diff:
---
gcc/toplev.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/toplev.cc b/gcc/toplev.cc
index 7eb7733c2761..d4a4add29f92 100644
--- a/gcc/toplev.cc
+++ b/gcc/toplev.cc
@@ -1136,7 +1136,7 @@ general_init (const char *argv0, bool init_signals,
unique_argv original_argv)
linemap_init (line_table, BUILTINS_LOCATION);
line_table->m_reallocator = realloc_for_line_map;
line_table->m_round_alloc_size = ggc_round_alloc_size;
- line_table->default_range_bits = 5;
+ line_table->default_range_bits = line_map_suggested_range_bits;
init_ttree ();
/* Initialize register usage now so switches may override. */
