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conformtest: Unify "macro" cases.

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This commit is contained in:
Joseph Myers 2012-05-01 20:02:19 +00:00
parent f2d922feb2
commit fefdf57412
3 changed files with 8 additions and 59 deletions
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4
ChangeLog
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@ -1,5 +1,9 @@
2012-05-01 Joseph Myers <joseph@codesourcery.com>
* conform/conformtest.pl: Only accept expected macro values with
"==". Parse all "macro" lines in one place.
* conform/data/stdlib.h-data: Use "==" form on "macro" lines.
* conform/conformtest.pl: Handle braced types on "constant" lines
instead of handling "typed-constant".
* conform/data/signal.h-data: Use "constant" instead of

61
conform/conformtest.pl
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@ -683,7 +683,7 @@ while ($#headers >= 0) {
$res = runtest ($fnamebase, "Testing for value of macro $macro",
"Macro \"$macro\" has not the right value.", $res);
} elsif (/^macro *([a-zA-Z0-9_]*) *([>=<!]+) ([A-Za-z0-9_]*)/) {
} elsif (/^macro *([a-zA-Z0-9_]*) *(?:([>=<!]+) ([A-Za-z0-9_]*))?/) {
my($macro) = "$1";
my($op) = $2;
my($value) = $3;
@ -707,7 +707,7 @@ while ($#headers >= 0) {
: "Macro \"$macro\" is not available."), $res,
$optional);
if ($value ne "" && ($res == 0 || !$optional)) {
if (defined ($op) && ($res == 0 || !$optional)) {
# Generate a program to test for the value of this constant.
open (TESTFILE, ">$fnamebase.c");
print TESTFILE "$prepend";
@ -719,61 +719,6 @@ while ($#headers >= 0) {
$res = runtest ($fnamebase, "Testing for value of macro $macro",
"Macro \"$macro\" has not the right value.", $res);
}
} elsif (/^macro *([a-zA-Z0-9_]*) *([A-Za-z0-9_]*)/) {
my($macro) = "$1";
my($value) = $2;
my($res) = $missing;
# 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);
$res = compiletest ($fnamebase, "Test availability of macro $macro",
($optional
? "NOT PRESENT"
: "Macro \"$macro\" is not available."), $res,
$optional);
if ($value ne "" && ($res == 0 || !$optional)) {
# Generate a program to test for the value of this constant.
open (TESTFILE, ">$fnamebase.c");
print TESTFILE "$prepend";
print TESTFILE "#include <$h>\n";
# Negate the value since 0 means ok
print TESTFILE "int main (void) { return !($macro == $value); }\n";
close (TESTFILE);
$res = runtest ($fnamebase, "Testing for value of macro $macro",
"Macro \"$macro\" has not the right value.", $res);
}
} elsif (/^macro *([^ ]*)/) {
my($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 $macro",
($optional
? "NOT PRESENT"
: "Macro \"$macro\" is not available."), $missing,
$optional);
} elsif (/^allow-header *(.*)/) {
my($pattern) = $1;
if ($seenheader{$pattern} != 1) {
@ -827,7 +772,7 @@ while ($#headers >= 0) {
push @allow, $4;
} elsif (/^macro-function *({([^}]*)}|([a-zA-Z0-9_]*)) ([a-zA-Z0-9_]*) ([(].*[)])/) {
push @allow, $4;
} elsif (/^macro *([^ ]*)/) {
} elsif (/^macro *([a-zA-Z0-9_]*) *(?:([>=<!]+) ([A-Za-z0-9_]*))?/) {
push @allow, $1;
} elsif (/^symbol *([a-zA-Z0-9_]*) *([A-Za-z0-9_-]*)?/) {
push @allow, $1;

2
conform/data/stdlib.h-data
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@ -6,7 +6,7 @@ element ldiv_t long quot
element ldiv_t long rem
macro EXIT_FAILURE
macro EXIT_SUCCESS 0
macro EXIT_SUCCESS == 0
macro NULL
constant RAND_MAX >= 32767