https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60606
--- Comment #9 from Yvan Roux <yroux at gcc dot gnu.org> --- Author: yroux Date: Wed Sep 3 07:23:01 2014 New Revision: 214847 URL: https://gcc.gnu.org/viewcvs?rev=214847&root=gcc&view=rev Log: gcc/ 2014-09-03 Yvan Roux <yvan.r...@linaro.org> Backport from trunk r214526. 2014-08-26 Joseph Myers <jos...@codesourcery.com> PR target/60606 PR target/61330 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and DECL_HARD_REGISTER and return for invalid register specifications. * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears DECL_HARD_REGISTER, call expand_one_error_var. * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow CC_REGNUM with non-MODE_CC modes. (arm_regno_class): Return NO_REGS for PC_REGNUM. gcc/testsuite/ 2014-09-03 Yvan Roux <yvan.r...@linaro.org> Backport from trunk r214526. 2014-08-26 Joseph Myers <jos...@codesourcery.com> PR target/60606 PR target/61330 * gcc.dg/torture/pr60606-1.c, gcc.target/arm/pr60606-2.c, gcc.target/arm/pr60606-3.c, gcc.target/arm/pr60606-4.c: New tests. Added: branches/linaro/gcc-4_9-branch/gcc/testsuite/gcc.dg/torture/pr60606-1.c branches/linaro/gcc-4_9-branch/gcc/testsuite/gcc.target/arm/pr60606-2.c branches/linaro/gcc-4_9-branch/gcc/testsuite/gcc.target/arm/pr60606-3.c branches/linaro/gcc-4_9-branch/gcc/testsuite/gcc.target/arm/pr60606-4.c Modified: branches/linaro/gcc-4_9-branch/gcc/ChangeLog.linaro branches/linaro/gcc-4_9-branch/gcc/cfgexpand.c branches/linaro/gcc-4_9-branch/gcc/config/arm/arm.c branches/linaro/gcc-4_9-branch/gcc/testsuite/ChangeLog.linaro branches/linaro/gcc-4_9-branch/gcc/varasm.c
