Regressions on master at commit r15-1061 vs commit r15-1056 on Linux/i686 New failures: FAIL: gcc.target/i386/pr77881.c scan-assembler js[ \t].?L
New passes: FAIL: gcc.dg/guality/pr54693-2.c -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions -DPREVENT_OPTIMIZATION line 21 i == v + 1
