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author | Serguei Katkov <serguei.i.katkov@intel.com> | 2015-08-05 17:03:30 +0600 |
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committer | Calin Juravle <calin@google.com> | 2015-08-06 18:58:06 +0100 |
commit | f2ea71cdb3ee4f5198bc0298aa8be1f9e945ee1c (patch) | |
tree | 0c133429186d7d9f796efa2d883941a8130246e0 /test/474-fp-sub-neg/src/Main.java | |
parent | ce4b1329ca903d6b98734a27a46b54bb9cfd6d5b (diff) | |
download | art-f2ea71cdb3ee4f5198bc0298aa8be1f9e945ee1c.zip art-f2ea71cdb3ee4f5198bc0298aa8be1f9e945ee1c.tar.gz art-f2ea71cdb3ee4f5198bc0298aa8be1f9e945ee1c.tar.bz2 |
ART: Fix the simplifier for add/sub
Instruction simplifier for add/sub should not proceed with floats
because that might cause the incorrect behavior with signed zero.
Bug: 23001681
Signed-off-by: Serguei Katkov <serguei.i.katkov@intel.com>
(cherry picked from commit 115b53f609e74672fa93eea1845bb17340d5112a)
Change-Id: I9928724c4158b3961e32e376b9203fe01ba2e442
Diffstat (limited to 'test/474-fp-sub-neg/src/Main.java')
-rw-r--r-- | test/474-fp-sub-neg/src/Main.java | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/test/474-fp-sub-neg/src/Main.java b/test/474-fp-sub-neg/src/Main.java index e6bce67..c190e8e 100644 --- a/test/474-fp-sub-neg/src/Main.java +++ b/test/474-fp-sub-neg/src/Main.java @@ -24,6 +24,8 @@ public class Main { } System.out.println(f); + System.out.println(f + 0f); + System.out.println(f - (-0f)); } public static void doubleTest() { @@ -35,6 +37,8 @@ public class Main { } System.out.println(d); + System.out.println(d + 0f); + System.out.println(d - (-0f)); } public static void main(String[] args) { |