From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified
 gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream
 tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
---
 gcc/testsuite/g++.dg/opt/pr39607.C | 65 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 gcc/testsuite/g++.dg/opt/pr39607.C

(limited to 'gcc/testsuite/g++.dg/opt/pr39607.C')

diff --git a/gcc/testsuite/g++.dg/opt/pr39607.C b/gcc/testsuite/g++.dg/opt/pr39607.C
new file mode 100644
index 000000000..c39260dc5
--- /dev/null
+++ b/gcc/testsuite/g++.dg/opt/pr39607.C
@@ -0,0 +1,65 @@
+// PR rtl-optimization/39607
+// { dg-do compile }
+// { dg-options "-O2" }
+
+void abcErrorMessage(int error);
+enum AbcSurfType {
+    SURF_U,
+    SURF_V
+};
+class AbcVec2d
+{
+public:
+    double x;
+    double y;
+};
+class AbcIval1d
+{
+protected:
+    double m_dMin;
+    double m_dMax;
+public:
+    AbcIval1d();
+    AbcIval1d(double dMin, double dMax);
+    double GetMax() const { return m_dMax; }
+    double GetMin() const { return m_dMin; }
+};
+inline AbcIval1d::AbcIval1d(double dMin, double dMax)
+{
+    if (dMin > dMax) {
+        abcErrorMessage(1);
+    }
+    else {
+        m_dMin = dMin;
+        m_dMax = dMax;
+    }
+}
+class AbcIval2d
+{
+protected:
+    AbcVec2d m_vMin;
+    AbcVec2d m_vMax;
+public:
+    AbcVec2d GetMax() const { return m_vMax; }
+    AbcVec2d GetMin() const { return m_vMin; }
+};
+class AbcCone
+{
+protected:
+    int m_uv;    	
+public:
+    AbcIval2d GetNaturalUVDomain() const;
+    AbcIval1d GetLinearParamIval(AbcSurfType * pSurfParam) const;
+};
+AbcIval1d AbcCone::GetLinearParamIval(AbcSurfType * pSurfParam) const
+{
+    AbcIval1d sIval;
+    AbcIval2d sUVDomain = GetNaturalUVDomain();
+    if (m_uv) {    
+        sIval = AbcIval1d(sUVDomain.GetMin().x,sUVDomain.GetMax().x);
+    }
+    else { 
+        sIval = AbcIval1d(sUVDomain.GetMin().y,sUVDomain.GetMax().y);
+    }
+    return sIval;
+}
-- 
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