[gcc/devel/c++-modules] Revert "AArch64: Add if condition in aarch64_function_value [PR96479]"

[Nathan Sidwell <nathan@gcc.gnu.org>]

https://gcc.gnu.org/g:db4615380832d3d3751a70ecdf6fe6c9fe3c4f69

commit db4615380832d3d3751a70ecdf6fe6c9fe3c4f69
Author: Richard Sandiford <richard.sandiford@arm.com>
Date:   Thu Aug 13 12:59:13 2020 +0100

    Revert "AArch64: Add if condition in aarch64_function_value [PR96479]"
    
    This reverts commit b418ccb358e428091fb9c6020fd10be5ae40a17a.

Diff:
---
 gcc/config/aarch64/aarch64.c                       | 4 ----
 gcc/testsuite/gcc.target/aarch64/mgeneral-regs_1.c | 4 ++--
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
index f80594d2331..b7f5bc76f1b 100644
--- a/gcc/config/aarch64/aarch64.c
+++ b/gcc/config/aarch64/aarch64.c
@@ -5554,10 +5554,6 @@ aarch64_function_value (const_tree type, const_tree func,
   if (aarch64_vfp_is_call_or_return_candidate (mode, type, &ag_mode, &count,
 					       NULL, false))
     {
-      /* TYPE passed in fp/simd registers.  */
-      if (!TARGET_FLOAT)
-	aarch64_err_no_fpadvsimd (ag_mode);
-
       gcc_assert (!sve_p);
       if (!aarch64_composite_type_p (type, mode))
 	{
diff --git a/gcc/testsuite/gcc.target/aarch64/mgeneral-regs_1.c b/gcc/testsuite/gcc.target/aarch64/mgeneral-regs_1.c
index 6f785c99b74..336402ead84 100644
--- a/gcc/testsuite/gcc.target/aarch64/mgeneral-regs_1.c
+++ b/gcc/testsuite/gcc.target/aarch64/mgeneral-regs_1.c
@@ -4,6 +4,6 @@ typedef int int32x2_t __attribute__ ((__vector_size__ ((8))));
 
 /* { dg-error "'-mgeneral-regs-only' is incompatible with the use of vector types" "" {target "aarch64*-*-*"} .+1 } */
 int32x2_t test (int32x2_t a, int32x2_t b)
-{ /* { dg-error "'-mgeneral-regs-only' is incompatible with the use of vector types" } */
-  return a + b; /* { dg-error "'-mgeneral-regs-only' is incompatible with the use of vector types" } */
+{
+  return a + b;
 }