[Bug c/31924] gcc accepts invalid suffixes for decimal float constants

[janis at gcc dot gnu dot org]

------- Comment #2 from janis at gcc dot gnu dot org  2007-05-21 22:17 -------
Subject: Bug 31924

Author: janis
Date: Mon May 21 21:17:23 2007
New Revision: 124913

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=124913
Log:
libcpp/
        PR c/31924
        * expr.c (interpret_float_suffix): Check for invalid suffix.
gcc/testsuite/
        PR c/31924
        * gcc.dg/fltconst-1.c: New test.

Modified:
    branches/ibm/gcc-4_1-branch/gcc/testsuite/ChangeLog
    branches/ibm/gcc-4_1-branch/libcpp/ChangeLog
    branches/ibm/gcc-4_1-branch/libcpp/expr.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31924