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| author | Martin Jambor <mjambor@suse.cz> | 2017-07-31 14:43:24 +0200 |
|---|---|---|
| committer | Martin Jambor <mjambor@suse.cz> | 2017-07-31 14:43:24 +0200 |
| commit | b32f12dece884f1fa0f04c643a77105aff6ce8bc (patch) | |
| tree | cdab5f10806561fc198f907299b0e55eb5701ef0 /libgfortran/generated/norm2_r8.c | |
| parent | 166bec868d991fdf71f9a66f994e5977fcab4aa2 (diff) | |
| parent | a168a775e93ec31ae743ad282d8e60fa1c116891 (diff) | |
| download | gcc-gcn.tar.gz | |
Merge branch 'master' into gcngcn
Diffstat (limited to 'libgfortran/generated/norm2_r8.c')
| -rw-r--r-- | libgfortran/generated/norm2_r8.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libgfortran/generated/norm2_r8.c b/libgfortran/generated/norm2_r8.c index 173faa63eb2..d325236b50b 100644 --- a/libgfortran/generated/norm2_r8.c +++ b/libgfortran/generated/norm2_r8.c @@ -55,8 +55,15 @@ norm2_r8 (gfc_array_r8 * const restrict retarray, int continue_loop; /* Make dim zero based to avoid confusion. */ - dim = (*pdim) - 1; rank = GFC_DESCRIPTOR_RANK (array) - 1; + dim = (*pdim) - 1; + + if (unlikely (dim < 0 || dim > rank)) + { + runtime_error ("Dim argument incorrect in NORM intrinsic: " + "is %ld, should be between 1 and %ld", + (long int) dim + 1, (long int) rank + 1); + } len = GFC_DESCRIPTOR_EXTENT(array,dim); if (len < 0) |