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| author | Jim Meyering <meyering@fb.com> | 2016-08-28 22:53:50 -0700 |
|---|---|---|
| committer | Jim Meyering <meyering@fb.com> | 2016-08-29 08:37:08 -0700 |
| commit | d591776d81c547ef9a24b95fc88698593d81d5e7 (patch) | |
| tree | 4a35ec73ec94e204427e57ff6cbf82faca78ac6c | |
| parent | bd75118c16d8bca235b61dbb99326c043278a791 (diff) | |
| download | coreutils-d591776d81c547ef9a24b95fc88698593d81d5e7.tar.xz | |
ptx: avoid new warning/error from upcoming gcc-7.x
* src/ptx.c (fix_output_parameters): Switch to an unsigned type that
matches the OCCURS.file_index type. This avoids the following error
from gcc-7.0.0 20160829 (experimental):
src/ptx.c:1220:14: error: assuming signed overflow does not occur \
when simplifying conditional to constant [-Werror=strict-overflow]
if (file_index > 0)
| -rw-r--r-- | src/ptx.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -1200,7 +1200,7 @@ print_field (BLOCK field) static void fix_output_parameters (void) { - int file_index; /* index in text input file arrays */ + size_t file_index; /* index in text input file arrays */ int line_ordinal; /* line ordinal value for reference */ char ordinal_string[12]; /* edited line ordinal for reference */ int reference_width; /* width for the whole reference */ |