Hi, this patch adds some comments in handle_line in gen-pass-instances.awk.
Committed to trunk as trivial. Thanks, - Tom
gen-pass-instances.awk: Add comments in handle_line 2015-11-11 Tom de Vries <t...@codesourcery.com> * gen-pass-instances.awk (handle_line): Add comments. --- gcc/gen-pass-instances.awk | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/gcc/gen-pass-instances.awk b/gcc/gen-pass-instances.awk index 7624959..3d5e8b6 100644 --- a/gcc/gen-pass-instances.awk +++ b/gcc/gen-pass-instances.awk @@ -56,13 +56,18 @@ function handle_line() len_of_start = length("NEXT_PASS ("); len_of_close = length(")"); + # Find pass_name argument len_of_pass_name = len_of_call - (len_of_start + len_of_close); pass_starts_at = where + len_of_start; pass_name = substr(line, pass_starts_at, len_of_pass_name); + + # Set pass_counts if (pass_name in pass_counts) pass_counts[pass_name]++; else pass_counts[pass_name] = 1; + + # Print call expression with extra pass_num argument printf "%s, %s%s\n", substr(line, 1, pass_starts_at + len_of_pass_name - 1), pass_counts[pass_name],