Hi Prathamesh,
On 16/02/17 12:47, Prathamesh Kulkarni wrote:
Hi Richard,
The attached patch handles fma_expr in gimple-fe.
Does it look OK ?
Thanks,
Prathamesh
I see the new test ICEing on aarch64-none-elf.
Thanks,
Kyrill
------------------------------------------
$DIR/build-aarch64/obj/gcc2/gcc/xgcc -B$DIR/build-aarch64/obj/gcc2/gcc/
$DIR/gcc/gcc/testsuite/gcc.dg/gimplefe-26.c -fno-diagnos
tics-show-caret -fdiagnostics-color=never -O -fgimple -fdump-tree-ssa-gimple -S
-specs=aem-ve.specs -o gimplefe-26.s
$DIR/gcc/gcc/testsuite/gcc.dg/gimplefe-26.c: In function 'foo_3':
$DIR/gcc/gcc/testsuite/gcc.dg/gimplefe-26.c:5:18: internal compiler error: in
expand_expr_real_2, at expr.c:8705
$DIR/gcc/gcc/testsuite/gcc.dg/gimplefe-26.c:14:1: note: in expansion of macro
'foo'
0x84e7a3 expand_expr_real_2(separate_ops*, rtx_def*, machine_mode,
expand_modifier)
$DIR/gcc/gcc/expr.c:8705
0x838bd6 expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
$DIR/gcc/gcc/expr.c:9730
0x83f0f5 expand_expr_real(tree_node*, rtx_def*, machine_mode, expand_modifier,
rtx_def**, bool)
$DIR/gcc/gcc/expr.c:8072
0x73ab2f expand_expr
$DIR/gcc/gcc/expr.h:276
0x73ab2f expand_return
$DIR/gcc/gcc/cfgexpand.c:3526
0x73ab2f expand_gimple_stmt_1
$DIR/gcc/gcc/cfgexpand.c:3610
0x73ab2f expand_gimple_stmt
$DIR/gcc/gcc/cfgexpand.c:3737
0x73d55b expand_gimple_basic_block
$DIR/gcc/gcc/cfgexpand.c:5744
0x740b14 execute
$DIR/gcc/gcc/cfgexpand.c:6357
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
