Regressions on master at commit r15-6425 vs commit r15-6423 on Linux/x86_64 New failures:
New passes: FAIL: gfortran.dg/coarray_lib_comm_1.f90 -O0 scan-tree-dump-times original "_gfortran_caf_get_by_ct \\(caf_token.., 0B, 0B, 1, \\(unsigned long\\) atmp.[0-9]+.span" 4 FAIL: gfortran.dg/coarray_lib_comm_1.f90 -O1 scan-tree-dump-times original "_gfortran_caf_get_by_ct \\(caf_token.., 0B, 0B, 1, \\(unsigned long\\) atmp.[0-9]+.span" 4 FAIL: gfortran.dg/coarray_lib_comm_1.f90 -O2 scan-tree-dump-times original "_gfortran_caf_get_by_ct \\(caf_token.., 0B, 0B, 1, \\(unsigned long\\) atmp.[0-9]+.span" 4 FAIL: gfortran.dg/coarray_lib_comm_1.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions scan-tree-dump-times original "_gfortran_caf_get_by_ct \\(caf_token.., 0B, 0B, 1, \\(unsigned long\\) atmp.[0-9]+.span" 4 FAIL: gfortran.dg/coarray_lib_comm_1.f90 -O3 -g scan-tree-dump-times original "_gfortran_caf_get_by_ct \\(caf_token.., 0B, 0B, 1, \\(unsigned long\\) atmp.[0-9]+.span" 4 FAIL: gfortran.dg/coarray_lib_comm_1.f90 -Os scan-tree-dump-times original "_gfortran_caf_get_by_ct \\(caf_token.., 0B, 0B, 1, \\(unsigned long\\) atmp.[0-9]+.span" 4
