f8f77d4d00
The bug reported a particular test di-longlong64-sync-1.c failing when run on arm-linux-gnueabi with options -mthumb -march=armv5t -O[g,1,2,3] and -mthumb -march=armv6 -O[g,1,2,3]. The crash was caused because of the explicit VOIDmode argument that is sent to emit_store_flag_force () and that the emit_store_flag_force () was not handling the VOIDmode adequately. This patch fixes that. ChangeLog entries: *** gcc/ChangeLog *** 2017-01-11 Sudakshina Das <sudi.das@arm.com> PR target/82096 * expmed.c (emit_store_flag_force): Swap if const op0 and change VOIDmode to mode of op0. *** gcc/testsuite/ChangeLog *** 2017-01-11 Sudakshina Das <sudi.das@arm.com> PR target/82096 * gcc.c-torture/compile/pr82096.c: New test. From-SVN: r256526 |
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