------- Comment #11 from manu at gcc dot gnu dot org 2007-03-22 23:04 ------- Subject: Bug 23572
Author: manu Date: Thu Mar 22 23:04:24 2007 New Revision: 123137 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123137 Log: 2007-03-22 Manuel Lopez-Ibanez <[EMAIL PROTECTED]> PR other/23572 * c-lex.c (interpret_float): On overflow, emit pedantic warning if infinities not supported, otherwise emit warning if -Woverflow. On underflow, emit warning if -Woverflow. * real.c (real_from_string): Return -1 if underflow, +1 if overflow and 0 otherwise. * real.h (real_from_string): Update declaration testsuite/ * gcc.dg/float-range-4.c: New. * gcc.dg/float-range-1.c: Update. Test for a warning. * gcc.dg/float-range-3.c: New. * gcc.dg/float-range-5.c: New. Added: trunk/gcc/testsuite/gcc.dg/float-range-3.c trunk/gcc/testsuite/gcc.dg/float-range-4.c trunk/gcc/testsuite/gcc.dg/float-range-5.c Modified: trunk/gcc/ChangeLog trunk/gcc/c-lex.c trunk/gcc/real.c trunk/gcc/real.h trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/float-range-1.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23572
