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re PR java/15133 (gcjh generates wrong method signatures)

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* testsuite/libjava.jni/jni.exp (gcj_jni_compile_c_to_so): Use
	additional option "-Wmissing-prototypes" for compiling C sources.
	Print actual filename for pass/fail rather than $name.c.
	* testsuite/libjava.jni/PR15133.java: New testcase file.
	* testsuite/libjava.jni/PR15133.c: Likewise.
	* testsuite/libjava.jni/PR15133.out: Likewise.

Co-Authored-By: Tom Tromey <tromey@redhat.com>

From-SVN: r81358
This commit is contained in:
Ranjit Mathew 2004-04-30 18:19:37 +00:00 • committed by Ranjit Mathew
parent 3fb577a589
commit 55ce9c52a2
5 changed files with 46 additions and 3 deletions
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10
libjava/ChangeLog
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@ -1,3 +1,13 @@
2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
Tom Tromey <tromey@redhat.com>
* testsuite/libjava.jni/jni.exp (gcj_jni_compile_c_to_so): Use
additional option "-Wmissing-prototypes" for compiling C sources.
Print actual filename for pass/fail rather than $name.c.
* testsuite/libjava.jni/PR15133.java: New testcase file.
* testsuite/libjava.jni/PR15133.c: Likewise.
* testsuite/libjava.jni/PR15133.out: Likewise.
2004-04-30 Roger Sayle <roger@eyesopen.com>
* testsuite/libjava.lang/MathBuiltin.java: Add tests for acos, asin,

9
libjava/testsuite/libjava.jni/PR15133.c Normal file
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@ -0,0 +1,9 @@
#include <stdio.h>
#include <jni.h>
#include "PR15133.h"
JNIEXPORT void JNICALL
Java_PR15133_printIt (JNIEnv *env, jobject x, jint y)
{
printf ("%d\n", y);
}

14
libjava/testsuite/libjava.jni/PR15133.java Normal file
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@ -0,0 +1,14 @@
/* Test case for PR java/15133 */
public class PR15133
{
public void printIt (String dummy) { }
public native void printIt (int num);
public static void main (String[] args)
{
System.loadLibrary ("PR15133");
new PR15133( ).printIt( 1729);
}
}

1
libjava/testsuite/libjava.jni/PR15133.out Normal file
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@ -0,0 +1 @@
1729

15
libjava/testsuite/libjava.jni/jni.exp
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@ -21,12 +21,21 @@ proc gcj_jni_compile_c_to_so {file {options {}}} {
set so_extension "so"
set so_flag "-shared"
}
set name [file rootname [file tail $file]]
set filename [file tail $file]
set name [file rootname $filename]
set soname lib${name}.${so_extension}
lappend options "additional_flags=${so_flag} -fPIC"
# Find the generated header.
lappend options "additional_flags=-I. -I.."
# Ensure that the generated header has correct prototypes.
set cfile [file rootname $file].c
if { [file exists $cfile]} {
# This option is only valid for C sources.
lappend options "additional_flags=-Wmissing-prototypes"
}
# Find jni.h.
lappend options "additional_flags=-I$srcdir/../include"
@ -34,11 +43,11 @@ proc gcj_jni_compile_c_to_so {file {options {}}} {
[target_compile $file $soname executable $options]]
if {$x != ""} {
verbose "target_compile failed: $x" 2
fail "$name.c compilation"
fail "$filename compilation"
return 0
}
pass "$name.c compilation"
pass "$filename compilation"
return 1
}