From a212e43fca22f730987ad4d15a0bd58efae9677e Mon Sep 17 00:00:00 2001 From: Marc Glisse Date: Tue, 9 Oct 2012 08:18:29 +0200 Subject: re PR c++/54427 (Expose more vector extensions) 2012-10-09 Marc Glisse PR c++/54427 c/ * c-typeck.c: Include c-common.h. (enum stv_conv): Moved to c-common.h. (scalar_to_vector): Moved to c-common.c. (build_binary_op): Adapt to scalar_to_vector's new prototype. * Make-lang.in: c-typeck.c depends on c-common.h. c-family/ * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support more operations. Make error messages optional. * c-common.h (enum stv_conv): Moved from c-typeck.c. (scalar_to_vector): Declare. cp/ * typeck.c (cp_build_binary_op): Handle mixed scalar-vector operations. [LSHIFT_EXPR, RSHIFT_EXPR]: Likewise. gcc/ * fold-const.c (fold_binary_loc): Use build_zero_cst instead of build_int_cst for a potential vector. testsuite/ * c-c++-common/vector-scalar.c: New testcase. * g++.dg/ext/vector18.C: New testcase. * g++.dg/ext/vector5.C: This is not an error anymore. * gcc.dg/init-vec-1.c: Move ... * c-c++-common/init-vec-1.c: ... here. Adapt error message. * gcc.c-torture/execute/vector-shift1.c: Move ... * c-c++-common/torture/vector-shift1.c: ... here. * gcc.dg/scal-to-vec1.c: Move ... * c-c++-common/scal-to-vec1.c: ... here. Avoid narrowing for C++11. Adapt error messages. * gcc.dg/convert-vec-1.c: Move ... * c-c++-common/convert-vec-1.c: ... here. * gcc.dg/scal-to-vec2.c: Move ... * c-c++-common/scal-to-vec2.c: ... here. From-SVN: r192238 --- gcc/testsuite/c-c++-common/convert-vec-1.c | 3 +++ 1 file changed, 3 insertions(+) create mode 100644 gcc/testsuite/c-c++-common/convert-vec-1.c (limited to 'gcc/testsuite/c-c++-common/convert-vec-1.c') diff --git a/gcc/testsuite/c-c++-common/convert-vec-1.c b/gcc/testsuite/c-c++-common/convert-vec-1.c new file mode 100644 index 0000000..4987298 --- /dev/null +++ b/gcc/testsuite/c-c++-common/convert-vec-1.c @@ -0,0 +1,3 @@ +/* { dg-do compile } */ +typedef float v2sf __attribute__ ((vector_size (8))); +v2sf sub (void) { return (v2sf) 0.0; } /* { dg-error "can't convert" } */ -- cgit v1.1