| author | Craig Mohrman <craig.mohrman@oracle.com> |
| Tue, 09 Jun 2015 15:44:51 -0700 | |
| branch | s11-update |
| changeset 4451 | a9174862fe73 |
| parent 4388 | 8bd4e7260c34 |
| permissions | -rw-r--r-- |
|
4388
8bd4e7260c34
21181760 Workaround for Studio 12.1 optimization issue with libGSL in Solaris 11.3
Rich Burridge <rich.burridge@oracle.com>
parents:
diff
changeset
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1 |
Fix an optimization issue seen with Studion 12.1 with Solaris 11.3 when |
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8bd4e7260c34
21181760 Workaround for Studio 12.1 optimization issue with libGSL in Solaris 11.3
Rich Burridge <rich.burridge@oracle.com>
parents:
diff
changeset
|
2 |
compiling with -xO4. The problem has been fixed in Studio 12.4, so the |
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8bd4e7260c34
21181760 Workaround for Studio 12.1 optimization issue with libGSL in Solaris 11.3
Rich Burridge <rich.burridge@oracle.com>
parents:
diff
changeset
|
3 |
issue will go away when the Solaris 11.X release updates to that in its CBE. |
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8bd4e7260c34
21181760 Workaround for Studio 12.1 optimization issue with libGSL in Solaris 11.3
Rich Burridge <rich.burridge@oracle.com>
parents:
diff
changeset
|
4 |
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8bd4e7260c34
21181760 Workaround for Studio 12.1 optimization issue with libGSL in Solaris 11.3
Rich Burridge <rich.burridge@oracle.com>
parents:
diff
changeset
|
5 |
This patch will not be sent upstream. |
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8bd4e7260c34
21181760 Workaround for Studio 12.1 optimization issue with libGSL in Solaris 11.3
Rich Burridge <rich.burridge@oracle.com>
parents:
diff
changeset
|
6 |
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8bd4e7260c34
21181760 Workaround for Studio 12.1 optimization issue with libGSL in Solaris 11.3
Rich Burridge <rich.burridge@oracle.com>
parents:
diff
changeset
|
7 |
--- gsl-1.16/interpolation/linear.c.orig 2015-06-01 15:58:46.278682889 -0700 |
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8bd4e7260c34
21181760 Workaround for Studio 12.1 optimization issue with libGSL in Solaris 11.3
Rich Burridge <rich.burridge@oracle.com>
parents:
diff
changeset
|
8 |
+++ gsl-1.16/interpolation/linear.c 2015-06-01 16:28:26.000366577 -0700 |
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8bd4e7260c34
21181760 Workaround for Studio 12.1 optimization issue with libGSL in Solaris 11.3
Rich Burridge <rich.burridge@oracle.com>
parents:
diff
changeset
|
9 |
@@ -157,7 +157,7 @@ |
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8bd4e7260c34
21181760 Workaround for Studio 12.1 optimization issue with libGSL in Solaris 11.3
Rich Burridge <rich.burridge@oracle.com>
parents:
diff
changeset
|
10 |
*result = 0.0; |
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8bd4e7260c34
21181760 Workaround for Studio 12.1 optimization issue with libGSL in Solaris 11.3
Rich Burridge <rich.burridge@oracle.com>
parents:
diff
changeset
|
11 |
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8bd4e7260c34
21181760 Workaround for Studio 12.1 optimization issue with libGSL in Solaris 11.3
Rich Burridge <rich.burridge@oracle.com>
parents:
diff
changeset
|
12 |
/* interior intervals */ |
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8bd4e7260c34
21181760 Workaround for Studio 12.1 optimization issue with libGSL in Solaris 11.3
Rich Burridge <rich.burridge@oracle.com>
parents:
diff
changeset
|
13 |
- for(i=index_a; i<=index_b; i++) {
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8bd4e7260c34
21181760 Workaround for Studio 12.1 optimization issue with libGSL in Solaris 11.3
Rich Burridge <rich.burridge@oracle.com>
parents:
diff
changeset
|
14 |
+ for(i=index_a; i<index_b+1; i++) {
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8bd4e7260c34
21181760 Workaround for Studio 12.1 optimization issue with libGSL in Solaris 11.3
Rich Burridge <rich.burridge@oracle.com>
parents:
diff
changeset
|
15 |
const double x_hi = x_array[i + 1]; |
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8bd4e7260c34
21181760 Workaround for Studio 12.1 optimization issue with libGSL in Solaris 11.3
Rich Burridge <rich.burridge@oracle.com>
parents:
diff
changeset
|
16 |
const double x_lo = x_array[i]; |
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8bd4e7260c34
21181760 Workaround for Studio 12.1 optimization issue with libGSL in Solaris 11.3
Rich Burridge <rich.burridge@oracle.com>
parents:
diff
changeset
|
17 |
const double y_lo = y_array[i]; |