AArch64: Fix ICE due to missing TYPE_STUB_DECL on builtin va_list.

2012-12-04  Marcus Shawcroft  <marcus.shawcroft@arm.com>

	* config/aarch64/aarch64.c (aarch64_build_builtin_va_list): Set
	TYPE_STUB_DECL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@194147 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 077191a..ba9f33e 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2012-12-04  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+       * config/aarch64/aarch64.c (aarch64_build_builtin_va_list): Set
+       TYPE_STUB_DECL.
+
 2012-12-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 
        * config/s390/s390.c (s390_select_ccmode): Enable using CC of

diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
index bd72321..445cd4f 100644 (file)
--- a/gcc/config/aarch64/aarch64.c
+++ b/gcc/config/aarch64/aarch64.c
@@ -5061,6 +5061,7 @@ aarch64_build_builtin_va_list (void)
                             va_list_type);
   DECL_ARTIFICIAL (va_list_name) = 1;
   TYPE_NAME (va_list_type) = va_list_name;
+  TYPE_STUB_DECL (va_list_type) = va_list_name;
 
   /* Create the fields.  */
   f_stack = build_decl (BUILTINS_LOCATION,

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index b84a590..55fc13c 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2012-12-04  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+       * gcc.target/aarch64/121127.c: New test.
+
 2012-12-04  Jakub Jelinek  <jakub@redhat.com>
 
        PR testsuite/55587

diff --git a/gcc/testsuite/gcc.target/aarch64/121127.c b/gcc/testsuite/gcc.target/aarch64/121127.c
new file mode 100644 (file)
index 0000000..a7dca09
--- /dev/null
+++ b/gcc/testsuite/gcc.target/aarch64/121127.c
@@ -0,0 +1,4 @@
+/* { dg-do compile } */
+/* { dg-options "-g -femit-struct-debug-baseonly" } */
+
+typedef __builtin_va_list __gnuc_va_list;