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| author | Richard Henderson <rth@cygnus.com> | 1999-01-21 09:47:36 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 1999-01-21 09:47:36 -0800 |
| commit | 470b68c0a905424b48946238ab2016d0a720d7ae (patch) | |
| tree | 50ef143756292df471dad464af598c9175f80804 /gcc/mips-tfile.c | |
| parent | d202e8aa05a8335dc8c25e04c396a453b2a2645e (diff) | |
| download | gcc-470b68c0a905424b48946238ab2016d0a720d7ae.tar.gz | |
cccp.c (xrealloc): Call malloc given a NULL old pointer.
* cccp.c (xrealloc): Call malloc given a NULL old pointer.
* collect2.c, cppalloc.c, gcc.c, genattr.c, genattrtab.c: Likewise.
* gencodes.c, genconfig.c, genemit.c, genextract.c: Likewise.
* genflags.c, genopinit.c, genoutput.c, genpeep.c: Likewise.
* genrecog.c, mips-tfile.c, protoize.c: Likewise.
From-SVN: r24806
Diffstat (limited to 'gcc/mips-tfile.c')
| -rw-r--r-- | gcc/mips-tfile.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/mips-tfile.c b/gcc/mips-tfile.c index 95683f34eec..588f4efedc3 100644 --- a/gcc/mips-tfile.c +++ b/gcc/mips-tfile.c @@ -5710,7 +5710,11 @@ xrealloc (ptr, size) PTR ptr; size_t size; { - register PTR result = (PTR) realloc (ptr, size); + register PTR result; + if (ptr) + result = (PTR) realloc (ptr, size); + else + result = (PTR) malloc (size); if (!result) fatal ("Virtual memory exhausted."); |