From d5c77941577bbb6ace7a8e13dfca2c3b61a4ded9 Mon Sep 17 00:00:00 2001 From: Andrew Pinski Date: Fri, 8 Jul 2005 18:05:04 +0000 Subject: [PATCH] re PR tree-optimization/22356 (mis-match types in cplxlower) 2005-07-08 Andrew Pinski PR tree-opt/22356 * testsuite/gcc.dg/pr22356-1.c: New test. 2005-07-08 Andrew Pinski PR tree-opt/22356 * tree-complex.c (expand_complex_libcall): Produce REALPART_EXPR/IMAGPART_EXPR with the correct type. From-SVN: r101781 --- gcc/ChangeLog | 6 ++++++ gcc/testsuite/ChangeLog | 5 +++++ gcc/testsuite/gcc.dg/pr22356-1.c | 11 +++++++++++ gcc/tree-complex.c | 1 + 4 files changed, 23 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/pr22356-1.c diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b4ae5cd05cf..88c127f9ed9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2005-07-08 Andrew Pinski + + PR tree-opt/22356 + * tree-complex.c (expand_complex_libcall): Produce + REALPART_EXPR/IMAGPART_EXPR with the correct type. + 2005-07-08 Kenneth Zadeck * bitmap.c (bitmap_and, bitmap_and_into, bitmap_and_compl, diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 8bfd32bbf0a..ac82940d427 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2005-07-08 Andrew Pinski + + PR tree-opt/22356 + * testsuite/gcc.dg/pr22356-1.c: New test. + 2005-07-08 Nathan Sidwell PR c++/21799 diff --git a/gcc/testsuite/gcc.dg/pr22356-1.c b/gcc/testsuite/gcc.dg/pr22356-1.c new file mode 100644 index 00000000000..118b0b2d3ae --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr22356-1.c @@ -0,0 +1,11 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -std=gnu99" } */ +typedef _Complex float GFC_COMPLEX_4; +void product_c4 (GFC_COMPLEX_4 *src, GFC_COMPLEX_4 *dest, int len) +{ + int n; + GFC_COMPLEX_4 result; + for (n = 0; n < len; n++, src += 1) + result *= *src; + *dest = result; +} diff --git a/gcc/tree-complex.c b/gcc/tree-complex.c index e32dd237be8..21e92456051 100644 --- a/gcc/tree-complex.c +++ b/gcc/tree-complex.c @@ -833,6 +833,7 @@ expand_complex_libcall (block_stmt_iterator *bsi, tree ar, tree ai, if (in_ssa_p) { tree lhs = TREE_OPERAND (stmt, 0); + type = TREE_TYPE (type); update_complex_components (bsi, stmt, build1 (REALPART_EXPR, type, lhs), build1 (IMAGPART_EXPR, type, lhs));