From b7a120d7a85727a990796ee64f0cc64a0eda59f0 Mon Sep 17 00:00:00 2001 From: Tom de Vries Date: Tue, 12 Apr 2016 10:08:48 +0000 Subject: [PATCH] Fix typo in copy_cond_phi_args 2016-04-12 Tom de Vries PR tree-optimization/68756 * graphite-isl-ast-to-gimple.c (copy_cond_phi_args): Use new_expr instead of new_name. * gcc.dg/graphite/pr68756.c: New test. From-SVN: r234896 --- gcc/ChangeLog | 6 ++++++ gcc/graphite-isl-ast-to-gimple.c | 2 +- gcc/testsuite/ChangeLog | 5 +++++ gcc/testsuite/gcc.dg/graphite/pr68756.c | 26 +++++++++++++++++++++++++ 4 files changed, 38 insertions(+), 1 deletion(-) create mode 100644 gcc/testsuite/gcc.dg/graphite/pr68756.c diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 62c837239b6..52354c9cb71 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2016-04-12 Tom de Vries + + PR tree-optimization/68756 + * graphite-isl-ast-to-gimple.c (copy_cond_phi_args): Use new_expr + instead of new_name. + 2016-04-12 Jakub Jelinek PR tree-optimization/70602 diff --git a/gcc/graphite-isl-ast-to-gimple.c b/gcc/graphite-isl-ast-to-gimple.c index 8dd5dc8bb84..88609c08de9 100644 --- a/gcc/graphite-isl-ast-to-gimple.c +++ b/gcc/graphite-isl-ast-to-gimple.c @@ -2439,7 +2439,7 @@ copy_cond_phi_args (gphi *phi, gphi *new_phi, vec iv_map, bool postpone) fprintf (dump_file, "\n"); } gsi_insert_earliest (stmts); - new_phi_args [i] = new_name; + new_phi_args[i] = new_expr; continue; } diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 7aaee6ed008..93ca0436ab3 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2016-04-12 Tom de Vries + + PR tree-optimization/68756 + * gcc.dg/graphite/pr68756.c: New test. + 2016-04-12 Jakub Jelinek PR tree-optimization/70602 diff --git a/gcc/testsuite/gcc.dg/graphite/pr68756.c b/gcc/testsuite/gcc.dg/graphite/pr68756.c new file mode 100644 index 00000000000..ddb9789f133 --- /dev/null +++ b/gcc/testsuite/gcc.dg/graphite/pr68756.c @@ -0,0 +1,26 @@ +/* { dg-do compile } */ +/* { dg-options "-O1 -floop-nest-optimize" } */ + +unsigned int z4, pz; +int nn[2]; + +static unsigned int +xq (unsigned int dj) +{ + return dj > 1 ? z4 : z4 + dj; +} + +void +la (void) +{ + int hd, dl; + unsigned int hn = 0; + + for (hd = 0; hd < 2; ++hd) + { + for (dl = 0; dl < 2; ++dl) + nn[dl] = 0; + --hn; + pz = xq (hn); + } +} -- 2.30.2