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| author | Richard Sandiford <richard.sandiford@arm.com> | 2015-10-30 13:42:27 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2015-10-30 13:42:27 +0000 |
| commit | d5e09aa0aaec24109949afabb20b813e9096905f (patch) | |
| tree | ea61f6c5d9733c823fab8c6df2bdd0114bcbfe15 /gcc/java/jcf-parse.c | |
| parent | 56517dda83af315590448610b4b6cd9d4f4d7527 (diff) | |
| download | gcc-d5e09aa0aaec24109949afabb20b813e9096905f.zip gcc-d5e09aa0aaec24109949afabb20b813e9096905f.tar.gz gcc-d5e09aa0aaec24109949afabb20b813e9096905f.tar.bz2 | |
Robustify REAL_MODE_FORMAT
Make sure that REAL_MODE_FORMAT aborts if it is passed an invalid mode,
rather than stepping beyond the bounds of an array. It turned out that
some code was passing non-float modes to the real.h routines.
Tested on x86_64-linux-gnu, arm-linux-gnueabi and aarch64-linux-gnu.
gcc/
* real.h (REAL_MODE_FORMAT): Abort if the mode isn't a
SCALAR_FLOAT_MODE_P.
From-SVN: r229579
Diffstat (limited to 'gcc/java/jcf-parse.c')
0 files changed, 0 insertions, 0 deletions