Hi, here is the patch for PR65924, only tested on the original testcase so far. Thanks Yvan gcc/ 2015-04-29 Yvan Roux PR target/65924 * config/arm/thumb2.md (*thumb2_addsi3_compare0_scratch): Fix operand number in type attribute expression. gcc/testsuite/ 2015-04-29 Yvan Roux PR target/65924 gcc.target/arm/pr65924.c: New test.