------- Comment #4 from dominiq at lps dot ens dot fr 2009-01-10 22:03 ------- > Does the attached patch fix the fail?
With the patch the test compiles (it does with M up to 812) and the "Strip Mining" is done for the second nested loops: for (s_1=0;s_1<=1;s_1++) { for (s_3=0;s_3<=1;s_3++) { for (s_5=0;s_5<=1;s_5++) { for (s_7=64*s_1;s_7<=min(64*s_1+63,99);s_7++) { for (s_9=64*s_3;s_9<=min(64*s_3+63,99);s_9++) { for (s_11=64*s_5;s_11<=min(64*s_5+63,99);s_11++) { S13(s_1,s_3,s_5,s_7,s_9,s_11) ; } } } } } } I don't know how I can test this file alone without regtesting all gcc (I tried: make -k check-gcc RUNTESTFLAGS="dg.exp=graphite/block-3.c" without success). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38791