From a7b7e4a7981e56c8a7f015a6890a9bc70e77d277 Mon Sep 17 00:00:00 2001
From: CoprDistGit <infra@openeuler.org>
Date: Mon, 5 Aug 2024 01:49:16 +0000
Subject: automatic import of compat-libgfortran-48

---
 gcc48-pr79969.patch | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 gcc48-pr79969.patch

(limited to 'gcc48-pr79969.patch')

diff --git a/gcc48-pr79969.patch b/gcc48-pr79969.patch
new file mode 100644
index 0000000..53a4ed7
--- /dev/null
+++ b/gcc48-pr79969.patch
@@ -0,0 +1,43 @@
+2017-03-09  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/79969
+	* c-decl.c (start_enum): Adjust DECL_SOURCE_LOCATION of
+	TYPE_STUB_DECL.
+
+	* gcc.dg/debug/dwarf2/enum-loc1.c: New test.
+
+--- gcc/c/c-decl.c.jj	2017-03-05 22:39:45.000000000 +0100
++++ gcc/c/c-decl.c	2017-03-09 08:19:33.100042166 +0100
+@@ -8201,6 +8201,10 @@ start_enum (location_t loc, struct c_enu
+       enumtype = make_node (ENUMERAL_TYPE);
+       pushtag (loc, name, enumtype);
+     }
++  /* Update type location to the one of the definition, instead of e.g.
++     a forward declaration.  */
++  else if (TYPE_STUB_DECL (enumtype))
++    DECL_SOURCE_LOCATION (TYPE_STUB_DECL (enumtype)) = loc;
+ 
+   if (C_TYPE_BEING_DEFINED (enumtype))
+     error_at (loc, "nested redefinition of %<enum %E%>", name);
+--- gcc/testsuite/gcc.dg/debug/dwarf2/enum-loc1.c.jj	2017-03-09 08:09:30.742037844 +0100
++++ gcc/testsuite/gcc.dg/debug/dwarf2/enum-loc1.c	2017-03-09 08:16:45.202268438 +0100
+@@ -0,0 +1,19 @@
++/* PR c/79969 */
++/* { dg-do compile } */
++/* { dg-options "-gdwarf-2 -dA -fno-merge-debug-strings" } */
++
++enum ENUMTAG;
++
++enum ENUMTAG
++{
++  B = 1,
++  C = 2
++};
++
++void
++bar (void)
++{
++  enum ENUMTAG a = C;
++}
++
++/* { dg-final { scan-assembler "DW_TAG_enumeration_type\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*\"ENUMTAG\[^\\r\\n\]*DW_AT_name(\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*DW_AT_)*\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*\[^0-9a-fA-FxX](0x)?7\[^0-9a-fA-FxX]\[^\\r\\n\]*DW_AT_decl_line" } } */
-- 
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