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| author | kargl <kargl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-20 16:22:20 +0000 |
|---|---|---|
| committer | kargl <kargl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-20 16:22:20 +0000 |
| commit | b8ee8ca8fffbf2c32a8b76f1b4cabb0544b0c1e4 (patch) | |
| tree | addddad963845455654c28ab39ea4a8a8f2bb4d0 | |
| parent | bae27952b0fdd4865c915fceb80e0b2e0d66f39a (diff) | |
| download | ppe42-gcc-b8ee8ca8fffbf2c32a8b76f1b4cabb0544b0c1e4.tar.gz ppe42-gcc-b8ee8ca8fffbf2c32a8b76f1b4cabb0544b0c1e4.zip | |
2014-08-20 Steven G. Kargl <kargl@gcc.gnu.org>
PR libgfortran/62188
* m4/bessel.m4: Avoid indexing off the end of an array.
* generated/bessel_r10.c: Regenerated.
* generated/bessel_r16.c: Ditto.
* generated/bessel_r4.c: Ditto.
* generated/bessel_r8.c: Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@214230 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | libgfortran/ChangeLog | 9 | ||||
| -rw-r--r-- | libgfortran/generated/bessel_r10.c | 2 | ||||
| -rw-r--r-- | libgfortran/generated/bessel_r16.c | 2 | ||||
| -rw-r--r-- | libgfortran/generated/bessel_r4.c | 2 | ||||
| -rw-r--r-- | libgfortran/generated/bessel_r8.c | 2 | ||||
| -rw-r--r-- | libgfortran/m4/bessel.m4 | 2 |
6 files changed, 14 insertions, 5 deletions
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog index 89f2c8a105d..e0a003cb23e 100644 --- a/libgfortran/ChangeLog +++ b/libgfortran/ChangeLog @@ -1,3 +1,12 @@ +2014-08-20 Steven G. Kargl <kargl@gcc.gnu.org> + + PR libgfortran/62188 + * m4/bessel.m4: Avoid indexing off the end of an array. + * generated/bessel_r10.c: Regenerated. + * generated/bessel_r16.c: Ditto. + * generated/bessel_r4.c: Ditto. + * generated/bessel_r8.c: Ditto. + 2014-07-31 Janne Blomqvist <jb@gcc.gnu.org> Backport from mainline diff --git a/libgfortran/generated/bessel_r10.c b/libgfortran/generated/bessel_r10.c index 14b93e91007..e6977560d90 100644 --- a/libgfortran/generated/bessel_r10.c +++ b/libgfortran/generated/bessel_r10.c @@ -162,7 +162,7 @@ bessel_yn_r10 (gfc_array_r10 * const restrict ret, int n1, int n2, x2rev = GFC_REAL_10_LITERAL(2.)/x; - for (i = 2; i <= n1+n2; i++) + for (i = 2; i <= n2 - n1; i++) { #if defined(GFC_REAL_10_INFINITY) if (unlikely (last2 == -GFC_REAL_10_INFINITY)) diff --git a/libgfortran/generated/bessel_r16.c b/libgfortran/generated/bessel_r16.c index d64fa9c138e..67dea307ef7 100644 --- a/libgfortran/generated/bessel_r16.c +++ b/libgfortran/generated/bessel_r16.c @@ -166,7 +166,7 @@ bessel_yn_r16 (gfc_array_r16 * const restrict ret, int n1, int n2, x2rev = GFC_REAL_16_LITERAL(2.)/x; - for (i = 2; i <= n1+n2; i++) + for (i = 2; i <= n2 - n1; i++) { #if defined(GFC_REAL_16_INFINITY) if (unlikely (last2 == -GFC_REAL_16_INFINITY)) diff --git a/libgfortran/generated/bessel_r4.c b/libgfortran/generated/bessel_r4.c index a86bb5fa958..7bdf07b3db7 100644 --- a/libgfortran/generated/bessel_r4.c +++ b/libgfortran/generated/bessel_r4.c @@ -162,7 +162,7 @@ bessel_yn_r4 (gfc_array_r4 * const restrict ret, int n1, int n2, x2rev = GFC_REAL_4_LITERAL(2.)/x; - for (i = 2; i <= n1+n2; i++) + for (i = 2; i <= n2 - n1; i++) { #if defined(GFC_REAL_4_INFINITY) if (unlikely (last2 == -GFC_REAL_4_INFINITY)) diff --git a/libgfortran/generated/bessel_r8.c b/libgfortran/generated/bessel_r8.c index 84018872e05..313bf179c79 100644 --- a/libgfortran/generated/bessel_r8.c +++ b/libgfortran/generated/bessel_r8.c @@ -162,7 +162,7 @@ bessel_yn_r8 (gfc_array_r8 * const restrict ret, int n1, int n2, x2rev = GFC_REAL_8_LITERAL(2.)/x; - for (i = 2; i <= n1+n2; i++) + for (i = 2; i <= n2 - n1; i++) { #if defined(GFC_REAL_8_INFINITY) if (unlikely (last2 == -GFC_REAL_8_INFINITY)) diff --git a/libgfortran/m4/bessel.m4 b/libgfortran/m4/bessel.m4 index 36ffd335688..6a865448e6b 100644 --- a/libgfortran/m4/bessel.m4 +++ b/libgfortran/m4/bessel.m4 @@ -163,7 +163,7 @@ bessel_yn_r'rtype_kind` ('rtype` * const restrict ret, int n1, int n2, x2rev = GFC_REAL_'rtype_kind`_LITERAL(2.)/x; - for (i = 2; i <= n1+n2; i++) + for (i = 2; i <= n2 - n1; i++) { #if defined('rtype_name`_INFINITY) if (unlikely (last2 == -'rtype_name`_INFINITY)) |
