diff options
| -rw-r--r-- | gcc/go/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/go/go-lang.c | 5 |
2 files changed, 11 insertions, 0 deletions
diff --git a/gcc/go/ChangeLog b/gcc/go/ChangeLog index 47400e2..c62877f 100644 --- a/gcc/go/ChangeLog +++ b/gcc/go/ChangeLog @@ -1,3 +1,9 @@ +2019-09-04 Ian Lance Taylor <iant@golang.org> + + PR tree-optimization/91663 + * go-lang.c (go_langhook_post_options): Clear + flag_partial_inlining. + 2019-08-23 Jakub Jelinek <jakub@redhat.com> PR middle-end/91283 diff --git a/gcc/go/go-lang.c b/gcc/go/go-lang.c index a6bda93..75d98933 100644 --- a/gcc/go/go-lang.c +++ b/gcc/go/go-lang.c @@ -300,6 +300,11 @@ go_langhook_post_options (const char **pfilename ATTRIBUTE_UNUSED) if (!global_options_set.x_flag_optimize_sibling_calls) global_options.x_flag_optimize_sibling_calls = 0; + /* Partial inlining can confuses uses of runtime.Callers. + See https://gcc.gnu.org/PR91663. */ + if (!global_options_set.x_flag_partial_inlining) + global_options.x_flag_partial_inlining = 0; + /* If the debug info level is still 1, as set in init_options, make sure that some debugging type is selected. */ if (global_options.x_debug_info_level == DINFO_LEVEL_TERSE |