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| author | nathan <nathan@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-10-01 19:13:12 +0000 |
|---|---|---|
| committer | nathan <nathan@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-10-01 19:13:12 +0000 |
| commit | f777f44e36399c3734420141b4c812c2480dfec1 (patch) | |
| tree | 304e594d569cf875f5c6f04bf21588735a992445 /gcc/java/jcf-dump.c | |
| parent | d8de93cb7c4d337b2b28eb0ccc02d8b28e9f74df (diff) | |
| download | gcc-f777f44e36399c3734420141b4c812c2480dfec1.tar.gz | |
* jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
foul of type-based aliasing.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57699 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/java/jcf-dump.c')
| -rw-r--r-- | gcc/java/jcf-dump.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/gcc/java/jcf-dump.c b/gcc/java/jcf-dump.c index 13a177df066..2824a6b3cc9 100644 --- a/gcc/java/jcf-dump.c +++ b/gcc/java/jcf-dump.c @@ -504,10 +504,18 @@ DEFUN(print_constant, (out, jcf, index, verbosity), break; case CONSTANT_Float: { - jfloat fnum = JPOOL_FLOAT (jcf, index); - fprintf (out, "%s%.10g", verbosity > 0 ? "Float " : "", (double) fnum); + union + { + jfloat f; + int32 i; + } pun; + + pun.f = JPOOL_FLOAT (jcf, index); + fprintf (out, "%s%.10g", + verbosity > 0 ? "Float " : "", (double) pun.f); if (verbosity > 1) - fprintf (out, ", bits = 0x%08lx", (long) (* (int32 *) &fnum)); + fprintf (out, ", bits = 0x%08lx", (long) pun.i); + break; } case CONSTANT_Double: |