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authorJoseph Myers <joseph@codesourcery.com>2012-05-01 20:00:56 +0000
committerJoseph Myers <joseph@codesourcery.com>2012-05-01 20:00:56 +0000
commitd22956c99b81958fdfb8437361f92b9d8a6e7984 (patch)
tree93d73c2e1030a46a99c831fb9ce28babdb2382c2 /conform
parent028e2e38795854365b0a9414273fbbc7ea84548a (diff)
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conformtest: Unify handling of "optional-" and non-optional lines.
Diffstat (limited to 'conform')
-rw-r--r--conform/conformtest.pl235
1 files changed, 44 insertions, 191 deletions
diff --git a/conform/conformtest.pl b/conform/conformtest.pl
index e15256b..dc3712e 100644
--- a/conform/conformtest.pl
+++ b/conform/conformtest.pl
@@ -338,6 +338,11 @@ while ($#headers >= 0) {
last control if ($missing);
}
+ my($optional) = 0;
+ if (/^optional-/) {
+ s/^optional-//;
+ $optional = 1;
+ }
if (/^element *({([^}]*)}|([^{ ]*)) *({([^}]*)}|([^{ ]*)) *([A-Za-z0-9_]*) *(.*)/) {
my($struct) = "$2$3";
my($type) = "$5$6";
@@ -361,47 +366,12 @@ while ($#headers >= 0) {
close (TESTFILE);
$res = compiletest ($fnamebase, "Testing for member $member",
- "Member \"$member\" not available.", $res, 0);
-
-
- # Test the types of the members.
- open (TESTFILE, ">$fnamebase.c");
- print TESTFILE "$prepend";
- print TESTFILE "#include <$h>\n";
- print TESTFILE "$struct a;\n";
- print TESTFILE "extern $type b$rest;\n";
- print TESTFILE "extern __typeof__ (a.$member) b;\n";
- close (TESTFILE);
-
- compiletest ($fnamebase, "Testing for type of member $member",
- "Member \"$member\" does not have the correct type.",
- $res, 0);
- } elsif (/^optional-element *({([^}]*)}|([^{ ]*)) *({([^}]*)}|([^{ ]*)) *([A-Za-z0-9_]*) *(.*)/) {
- my($struct) = "$2$3";
- my($type) = "$5$6";
- my($member) = "$7";
- my($rest) = "$8";
- my($res) = $missing;
-
- # Remember that this name is allowed.
- push @allow, $member;
-
- # Generate a program to test for the availability of this member.
- open (TESTFILE, ">$fnamebase.c");
- print TESTFILE "$prepend";
- print TESTFILE "#include <$h>\n";
- print TESTFILE "$struct a;\n";
- print TESTFILE "$struct b;\n";
- print TESTFILE "extern void xyzzy (__typeof__ (&b.$member), __typeof__ (&a.$member), unsigned);\n";
- print TESTFILE "void foobarbaz (void) {\n";
- print TESTFILE " xyzzy (&a.$member, &b.$member, sizeof (a.$member));\n";
- print TESTFILE "}\n";
- close (TESTFILE);
-
- $res = compiletest ($fnamebase, "Testing for member $member",
- "NOT AVAILABLE.", $res, 1);
+ ($optional
+ ? "NOT AVAILABLE."
+ : "Member \"$member\" not available."), $res,
+ $optional);
- if ($res == 0 || $missing != 0) {
+ if ($res == 0 || $missing != 0 || !$optional) {
# Test the types of the members.
open (TESTFILE, ">$fnamebase.c");
print TESTFILE "$prepend";
@@ -415,37 +385,6 @@ while ($#headers >= 0) {
"Member \"$member\" does not have the correct type.",
$res, 0);
}
- } elsif (/^optional-constant *([a-zA-Z0-9_]*) *(?:([>=<!]+) ([A-Za-z0-9_-]*))?/) {
- my($const) = $1;
- my($op) = $2;
- my($value) = $3;
- my($res) = $missing;
-
- # Remember that this name is allowed.
- push @allow, $const;
-
- # Generate a program to test for the availability of this constant.
- open (TESTFILE, ">$fnamebase.c");
- print TESTFILE "$prepend";
- print TESTFILE "#include <$h>\n";
- print TESTFILE "__typeof__ ($const) a = $const;\n";
- close (TESTFILE);
-
- $res = compiletest ($fnamebase, "Testing for constant $const",
- "NOT PRESENT", $res, 1);
-
- if (defined ($op) && $res == 0) {
- # Generate a program to test for the value of this constant.
- open (TESTFILE, ">$fnamebase.c");
- print TESTFILE "$prepend";
- print TESTFILE "#include <$h>\n";
- # Negate the value since 0 means ok
- print TESTFILE "int main (void) { return !($const $op $value); }\n";
- close (TESTFILE);
-
- $res = runtest ($fnamebase, "Testing for value of constant $const",
- "Constant \"$const\" has not the right value.", $res);
- }
} elsif (/^constant *([a-zA-Z0-9_]*) *(?:([>=<!]+) ([A-Za-z0-9_-]*))?/) {
my($const) = $1;
my($op) = $2;
@@ -463,9 +402,12 @@ while ($#headers >= 0) {
close (TESTFILE);
$res = compiletest ($fnamebase, "Testing for constant $const",
- "Constant \"$const\" not available.", $res, 0);
+ ($optional
+ ? "NOT PRESENT"
+ : "Constant \"$const\" not available."), $res,
+ $optional);
- if (defined ($op)) {
+ if (defined ($op) && ($res == 0 || !$optional)) {
# Generate a program to test for the value of this constant.
open (TESTFILE, ">$fnamebase.c");
print TESTFILE "$prepend";
@@ -550,33 +492,6 @@ while ($#headers >= 0) {
$res = runtest ($fnamebase, "Testing for value of symbol $symbol",
"Symbol \"$symbol\" has not the right value.", $res);
}
- } elsif (/^optional-type *({([^}]*)|([a-zA-Z0-9_]*))/) {
- my($type) = "$2$3";
- my($maybe_opaque) = 0;
-
- # Remember that this name is allowed.
- if ($type =~ /^struct *(.*)/) {
- push @allow, $1;
- } elsif ($type =~ /^union *(.*)/) {
- push @allow, $1;
- } else {
- push @allow, $type;
- $maybe_opaque = 1;
- }
-
- # Generate a program to test for the availability of this constant.
- open (TESTFILE, ">$fnamebase.c");
- print TESTFILE "$prepend";
- print TESTFILE "#include <$h>\n";
- if ($maybe_opaque == 1) {
- print TESTFILE "$type *a;\n";
- } else {
- print TESTFILE "$type a;\n";
- }
- close (TESTFILE);
-
- compiletest ($fnamebase, "Testing for type $type",
- "NOT AVAILABLE", $missing, 1);
} elsif (/^type *({([^}]*)|([a-zA-Z0-9_]*))/) {
my($type) = "$2$3";
my($maybe_opaque) = 0;
@@ -603,7 +518,9 @@ while ($#headers >= 0) {
close (TESTFILE);
compiletest ($fnamebase, "Testing for type $type",
- "Type \"$type\" not available.", $missing, 0);
+ ($optional
+ ? "NOT AVAILABLE"
+ : "Type \"$type\" not available."), $missing, $optional);
} elsif (/^tag *({([^}]*)|([a-zA-Z0-9_]*))/) {
my($type) = "$2$3";
@@ -625,7 +542,7 @@ while ($#headers >= 0) {
compiletest ($fnamebase, "Testing for type $type",
"Type \"$type\" not available.", $missing, 0);
- } elsif (/^optional-function *({([^}]*)}|([a-zA-Z0-9_]*)) [(][*]([a-zA-Z0-9_]*) ([(].*[)])/) {
+ } elsif (/^function *({([^}]*)}|([a-zA-Z0-9_]*)) [(][*]([a-zA-Z0-9_]*) ([(].*[)])/) {
my($rettype) = "$2$3";
my($fname) = "$4";
my($args) = "$5";
@@ -643,9 +560,12 @@ while ($#headers >= 0) {
close (TESTFILE);
$res = compiletest ($fnamebase, "Test availability of function $fname",
- "NOT AVAILABLE", $res, 1);
+ ($optional
+ ? "NOT AVAILABLE"
+ : "Function \"$fname\" is not available."), $res,
+ $optional);
- if ($res == 0 || $missing == 1) {
+ if ($res == 0 || $missing == 1 || !$optional) {
# Generate a program to test for the type of this function.
open (TESTFILE, ">$fnamebase.c");
print TESTFILE "$prepend";
@@ -658,38 +578,7 @@ while ($#headers >= 0) {
compiletest ($fnamebase, "Test for type of function $fname",
"Function \"$fname\" has incorrect type.", $res, 0);
}
- } elsif (/^function *({([^}]*)}|([a-zA-Z0-9_]*)) [(][*]([a-zA-Z0-9_]*) ([(].*[)])/) {
- my($rettype) = "$2$3";
- my($fname) = "$4";
- my($args) = "$5";
- my($res) = $missing;
-
- # Remember that this name is allowed.
- push @allow, $fname;
-
- # Generate a program to test for availability of this function.
- open (TESTFILE, ">$fnamebase.c");
- print TESTFILE "$prepend";
- print TESTFILE "#include <$h>\n";
- # print TESTFILE "#undef $fname\n";
- print TESTFILE "$rettype (*(*foobarbaz) $args = $fname;\n";
- close (TESTFILE);
-
- $res = compiletest ($fnamebase, "Test availability of function $fname",
- "Function \"$fname\" is not available.", $res, 0);
-
- # Generate a program to test for the type of this function.
- open (TESTFILE, ">$fnamebase.c");
- print TESTFILE "$prepend";
- print TESTFILE "#include <$h>\n";
- # print TESTFILE "#undef $fname\n";
- print TESTFILE "extern $rettype (*(*foobarbaz) $args;\n";
- print TESTFILE "extern __typeof__ (&$fname) foobarbaz;\n";
- close (TESTFILE);
-
- compiletest ($fnamebase, "Test for type of function $fname",
- "Function \"$fname\" has incorrect type.", $res, 0);
- } elsif (/^optional-function *({([^}]*)}|([a-zA-Z0-9_]*)) ([a-zA-Z0-9_]*) ([(].*[)])/) {
+ } elsif (/^function *({([^}]*)}|([a-zA-Z0-9_]*)) ([a-zA-Z0-9_]*) ([(].*[)])/) {
my($rettype) = "$2$3";
my($fname) = "$4";
my($args) = "$5";
@@ -707,9 +596,12 @@ while ($#headers >= 0) {
close (TESTFILE);
$res = compiletest ($fnamebase, "Test availability of function $fname",
- "NOT AVAILABLE", $res, 1);
+ ($optional
+ ? "NOT AVAILABLE"
+ : "Function \"$fname\" is not available."), $res,
+ $optional);
- if ($res == 0 || $missing != 0) {
+ if ($res == 0 || $missing != 0 || !$optional) {
# Generate a program to test for the type of this function.
open (TESTFILE, ">$fnamebase.c");
print TESTFILE "$prepend";
@@ -722,37 +614,6 @@ while ($#headers >= 0) {
compiletest ($fnamebase, "Test for type of function $fname",
"Function \"$fname\" has incorrect type.", $res, 0);
}
- } elsif (/^function *({([^}]*)}|([a-zA-Z0-9_]*)) ([a-zA-Z0-9_]*) ([(].*[)])/) {
- my($rettype) = "$2$3";
- my($fname) = "$4";
- my($args) = "$5";
- my($res) = $missing;
-
- # Remember that this name is allowed.
- push @allow, $fname;
-
- # Generate a program to test for availability of this function.
- open (TESTFILE, ">$fnamebase.c");
- print TESTFILE "$prepend";
- print TESTFILE "#include <$h>\n";
- # print TESTFILE "#undef $fname\n";
- print TESTFILE "$rettype (*foobarbaz) $args = $fname;\n";
- close (TESTFILE);
-
- $res = compiletest ($fnamebase, "Test availability of function $fname",
- "Function \"$fname\" is not available.", $res, 0);
-
- # Generate a program to test for the type of this function.
- open (TESTFILE, ">$fnamebase.c");
- print TESTFILE "$prepend";
- print TESTFILE "#include <$h>\n";
- # print TESTFILE "#undef $fname\n";
- print TESTFILE "extern $rettype (*foobarbaz) $args;\n";
- print TESTFILE "extern __typeof__ (&$fname) foobarbaz;\n";
- close (TESTFILE);
-
- compiletest ($fnamebase, "Test for type of function $fname",
- "Function \"$fname\" has incorrect type.", $res, 0);
} elsif (/^variable *({([^}]*)}|([a-zA-Z0-9_]*)) ([a-zA-Z0-9_]*) *(.*)/) {
my($type) = "$2$3";
my($vname) = "$4";
@@ -849,23 +710,6 @@ while ($#headers >= 0) {
$res = runtest ($fnamebase, "Testing for value of macro $macro",
"Macro \"$macro\" has not the right value.", $res);
- } elsif (/^optional-macro *([^ ]*)/) {
- my($macro) = "$1";
-
- # Remember that this name is allowed.
- push @allow, $macro;
-
- # Generate a program to test for availability of this macro.
- open (TESTFILE, ">$fnamebase.c");
- print TESTFILE "$prepend";
- print TESTFILE "#include <$h>\n";
- print TESTFILE "#ifndef $macro\n";
- print TESTFILE "# error \"Macro $macro not defined\"\n";
- print TESTFILE "#endif\n";
- close (TESTFILE);
-
- compiletest ($fnamebase, "Test availability of macro $macro",
- "NOT PRESENT", $missing, 1);
} elsif (/^macro *([a-zA-Z0-9_]*) *([>=<!]+) ([A-Za-z0-9_]*)/) {
my($macro) = "$1";
my($op) = $2;
@@ -885,9 +729,12 @@ while ($#headers >= 0) {
close (TESTFILE);
$res = compiletest ($fnamebase, "Test availability of macro $macro",
- "Macro \"$macro\" is not available.", $res, 0);
+ ($optional
+ ? "NOT PRESENT"
+ : "Macro \"$macro\" is not available."), $res,
+ $optional);
- if ($value ne "") {
+ if ($value ne "" && ($res == 0 || !$optional)) {
# Generate a program to test for the value of this constant.
open (TESTFILE, ">$fnamebase.c");
print TESTFILE "$prepend";
@@ -917,9 +764,12 @@ while ($#headers >= 0) {
close (TESTFILE);
$res = compiletest ($fnamebase, "Test availability of macro $macro",
- "Macro \"$macro\" is not available.", $res, 0);
+ ($optional
+ ? "NOT PRESENT"
+ : "Macro \"$macro\" is not available."), $res,
+ $optional);
- if ($value ne "") {
+ if ($value ne "" && ($res == 0 || !$optional)) {
# Generate a program to test for the value of this constant.
open (TESTFILE, ">$fnamebase.c");
print TESTFILE "$prepend";
@@ -947,7 +797,10 @@ while ($#headers >= 0) {
close (TESTFILE);
compiletest ($fnamebase, "Test availability of macro $macro",
- "Macro \"$macro\" is not available.", $missing, 0);
+ ($optional
+ ? "NOT PRESENT"
+ : "Macro \"$macro\" is not available."), $missing,
+ $optional);
} elsif (/^allow-header *(.*)/) {
my($pattern) = $1;
if ($seenheader{$pattern} != 1) {