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| author | pbrook <pbrook@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-10-07 20:19:32 +0000 |
|---|---|---|
| committer | pbrook <pbrook@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-10-07 20:19:32 +0000 |
| commit | 49b608325b1b1503a1c8e887b527ab703be8adcc (patch) | |
| tree | 6a5963eeee80894aedb5397a3bc035a22564dc55 /libgfortran/intrinsics/string_intrinsics.c | |
| parent | 33e9f8c6fd811eb4d5ea3ece9387d4214877aba3 (diff) | |
| download | ppe42-gcc-49b608325b1b1503a1c8e887b527ab703be8adcc.tar.gz ppe42-gcc-49b608325b1b1503a1c8e887b527ab703be8adcc.zip | |
* intrinsics/string_intrinsics.c (string_verify): Fix off by one
error.
testsuite/
* gfortran.dg/intrinsic_verify_1.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88704 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgfortran/intrinsics/string_intrinsics.c')
| -rw-r--r-- | libgfortran/intrinsics/string_intrinsics.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/libgfortran/intrinsics/string_intrinsics.c b/libgfortran/intrinsics/string_intrinsics.c index 5d231268ab6..ac70a9bb873 100644 --- a/libgfortran/intrinsics/string_intrinsics.c +++ b/libgfortran/intrinsics/string_intrinsics.c @@ -346,17 +346,16 @@ string_verify (GFC_INTEGER_4 slen, const char * str, GFC_INTEGER_4 setlen, if (back) { - last = 0; + last = -1; start = slen - 1; delta = -1; } else { - last = slen - 1; + last = slen; start = 0; delta = 1; } - i = 0; for (; start != last; start += delta) { for (i = 0; i < setlen; i++) |
