Hi All,
If committers really don't want this code, we could always try fixing the
code that the warning
is complaining about.
------------------------------ Change
---------------------------------------
diff --git a/src/java.desktop/share/native/libjavajpeg/jchuff.c
b/src/java.desktop/share/native/libjavajpeg/jchuff.c
--- a/src/java.desktop/share/native/libjavajpeg/jchuff.c
+++ b/src/java.desktop/share/native/libjavajpeg/jchuff.c
@@ -805,7 +805,7 @@
for (i = MAX_CLEN; i > 16; i--) {
while (bits[i] > 0) {
j = i - 2; /* find length of new prefix to be used
*/
- while (bits[j] == 0)
+ while ((bits[j] == 0) && (j > 0))
j--;
bits[i] -= 2; /* remove two symbols */
------------------------------ End of Change
---------------------------------------
Again, it's a small, simple change that fixes a build break on two
platforms.
Either fix will solve this problem.
Best Regards
Adam Farley
> Hi All,
>
> I ask for a committer to add one word to make/lib/Awt2dLibraries.gmk to
solve a build break.
>
> We need to go to line 495 and add array-bounds into the list of disabled
warnings.
>
> So this:
>
> DISABLED_WARNINGS_gcc := clobbered implicit-fallthrough
shift-negative-value, \
>
> becomes this:
>
> DISABLED_WARNINGS_gcc := clobbered implicit-fallthrough
shift-negative-value array-bounds, \
>
> This fixes a build-breaking problem which occurs if you don't disable
> errors-as-warnings on zLinux or Linux for ppcle.
>
> Best Regards
>
> Adam Farley
>
> P.S. For further background, see this:
> http://mail.openjdk.java.net/pipermail/2d-dev/2018-March/008958.html
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