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[Bug lto/55021] [4.8 Regression] The tests gfortran.dg/integer_exponentiation_5.F90 and masklr_1.F90 are miscompiled with -flto after revision 192529
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 22 Oct 2012 13:42:33 +0000
- Subject: [Bug lto/55021] [4.8 Regression] The tests gfortran.dg/integer_exponentiation_5.F90 and masklr_1.F90 are miscompiled with -flto after revision 192529
- Auto-submitted: auto-generated
- References: <bug-55021-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55021
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
Last reconfirmed| |2012-10-22
Ever Confirmed|0 |1
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> 2012-10-22 13:42:33 UTC ---
I get
> ./gfortran -B. -B ../x86_64-unknown-linux-gnu/libgfortran/.libs t.f90 -ffree-line-length-none
t.f90:20.28:
call check_i8(i8**43_8,3_8**43_8)
1
Error: Arithmetic overflow at (1)