[Bug middle-end/43654] Very long compile time with -O2 -floop-block

2010-04-18 Thread zsojka at seznam dot cz
--- Comment #2 from zsojka at seznam dot cz 2010-04-18 22:14 --- -floop-block -fstrict-aliasing also makes gfortran.fortran-torture/execute/forall_1.f90 to timeout at -O[123s] -- zsojka at seznam dot cz changed: What|Removed |Added

[Bug middle-end/43654] Very long compile time with -O2 -floop-block

2010-04-05 Thread zsojka at seznam dot cz
--- Comment #1 from zsojka at seznam dot cz 2010-04-05 20:49 --- Created an attachment (id=20316) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20316action=view) reduced testcase When the loop body is changed to: x[i][j][k] = i + j + k; compilation finishes in ~85s --