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bench: minor improvements

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* etc/bench.pl.in: Don't force parse.error=detailed
Use a simpler way to display the pseudo %bison directive.
(&bench_with_gbenchmark): Give details about the compiler.
This commit is contained in:
Akim Demaille
2020-04-25 08:51:52 +02:00
parent 150dc95395
commit 30ce43b2b5
1 changed files with 8 additions and 5 deletions
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13
etc/bench.pl.in
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@@ -252,7 +252,6 @@ sub generate_grammar_triangular ($$@)
my $out = new IO::File ">$base.y"
or die;
print $out <<EOF;
%define parse.error detailed
%{
#include <stdio.h>
#include <stdlib.h>
@@ -388,7 +387,6 @@ sub generate_grammar_calc ($$@)
%}
%define api.value.type union
%define parse.error detailed
$directives
%{
@@ -812,7 +810,8 @@ sub compile ($)
my ($base) = @_;
my $compiler = compiler ($base);
my $my_bison = `sed -ne '/%bison "\\(.*\\)"/{s//\\1/;p;q;}' $base.y`;
my $my_bison = `sed -ne '/[/][/] %bison "\\(.*\\)"/{s//\\1/;p;q;}' $base.y`;
chop $my_bison;
run ((length $my_bison ? $my_bison : $bison) . " $base.y -o $base.c");
if ($gbench)
{
@@ -902,8 +901,13 @@ directive list.
sub bench_with_gbenchmark ($@)
{
my ($grammar, @directive) = @_;
my $compiler = compiler ("y0");
my $readme = new IO::File ">README.md";
print $readme <<EOF;
compiler: $compiler $cflags
EOF
my @obj = ();
for my $i (0 .. $#directive)
{
@@ -923,7 +927,6 @@ sub bench_with_gbenchmark ($@)
BENCHMARK_MAIN();
EOF
my $compiler = compiler ("y0");
run "$compiler -o main $cflags main.c @obj -lbenchmark";
run "./main | tee -a README.md";
}
@@ -1121,7 +1124,7 @@ sub parse_dir ()
elsif ($token[0] eq '%b')
{
shift @token;
@res = ("/*\n%bison \"$token[0]\"\\\n*/");
@res = ("// %bison \"$token[0]\"");
}
else
{