obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 18 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/debug/dwarf2/pr41445-3.c b/gcc/testsuite/gcc.dg/debug/dwarf2/pr41445-3.c
new file mode 100644
index 000000000..2a74dc5e3
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/debug/dwarf2/pr41445-3.c
@@ -0,0 +1,18 @@
+/* PR preprocessor/41445 */
+/* Test that token after multi-line function-like macro use
+   gets correct locus even when preprocessing separately.  */
+/* { dg-do compile } */
+/* { dg-options "-save-temps -g -O0 -dA -fno-merge-debug-strings" } */
+
+#define A(a,b)
+int varh;/*
+
+Some multi-line comment.
+
+  */int vari;
+int varj;
+
+/* { dg-final { scan-assembler "DW_TAG_variable\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*\"varh\[^\\r\\n\]*DW_AT_name(\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*DW_AT_)*\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*\[^0-9a-fA-FxX](0x)?8\[^0-9a-fA-FxX]\[^\\r\\n\]*DW_AT_decl_line" } } */
+/* { dg-final { scan-assembler "DW_TAG_variable\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*\"vari\[^\\r\\n\]*DW_AT_name(\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*DW_AT_)*\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*\[^0-9a-fA-FxX](0xc|12)\[^0-9a-fA-FxX]\[^\\r\\n\]*DW_AT_decl_line" } } */
+/* { dg-final { scan-assembler "DW_TAG_variable\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*\"varj\[^\\r\\n\]*DW_AT_name(\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*DW_AT_)*\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*\[^0-9a-fA-FxX](0xd|13)\[^0-9a-fA-FxX]\[^\\r\\n\]*DW_AT_decl_line" } } */
+/* { dg-final { cleanup-saved-temps } } */