gcc/
commit0a98b6d91809680c2b3201568beb8aeb00e5ed76
authorbergner <bergner@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 11 Apr 2012 11:51:50 +0000 (11 11:51 +0000)
committerbergner <bergner@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 11 Apr 2012 11:51:50 +0000 (11 11:51 +0000)
tree6e7eefc3eddd1af4ac56297fa67f1bdc9071dae9
parent51bc6b40dfbccc941dc5dd36608b84e6460ef8b6
gcc/
PR target/16458
* rtlanal.c (unsigned_reg_p): New function.
Update copyright notice dates.
* rtl.h (unsigned_reg_p): Prototype it.
Update copyright notice dates.
* config/rs6000/rs6000.c (rs6000_generate_compare): Use it.
Update comment.
* expr.c (expand_expr_real_1): Set register attributes.
* stmt.c (expand_case): Likewise.

gcc/testsuite/
PR target/16458
* gcc.target/powerpc/pr16458-1.c: New test.
* gcc.target/powerpc/pr16458-2.c: Likewise.
* gcc.target/powerpc/pr16458-3.c: Likewise.
* gcc.target/powerpc/pr16458-4.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@186312 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/rs6000/rs6000.c
gcc/expr.c
gcc/rtl.h
gcc/rtlanal.c
gcc/stmt.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/powerpc/pr16458-1.c [new file with mode: 0644]
gcc/testsuite/gcc.target/powerpc/pr16458-2.c [new file with mode: 0644]
gcc/testsuite/gcc.target/powerpc/pr16458-3.c [new file with mode: 0644]
gcc/testsuite/gcc.target/powerpc/pr16458-4.c [new file with mode: 0644]