Import gcc-9 (9.2.1-19)debian/9.2.1-19debian

1 files changed, 16 insertions, 0 deletions

diff --git a/debian/patches/linaro-issue2575.diff b/debian/patches/linaro-issue2575.diff
new file mode 100644
index 0000000..97bf780
--- /dev/null
+++ b/debian/patches/linaro-issue2575.diff
@@ -0,0 +1,16 @@
+# DP: Fix ICE in tree_to_shwi, Linaro issue #2575.
+
+--- a/src/gcc/varasm.c
++++ b/src/gcc/varasm.c
+@@ -6777,8 +6777,9 @@
+ 	 anchor range to reduce the amount of instructions require to refer
+ 	 to the entire declaration.  */
+       if (decl && DECL_SIZE (decl)
+-	 && tree_to_shwi (DECL_SIZE (decl))
+-	    >= (targetm.max_anchor_offset * BITS_PER_UNIT))
++         && (!tree_fits_shwi_p (DECL_SIZE (decl))
++             || tree_to_shwi (DECL_SIZE (decl))
++                >= (targetm.max_anchor_offset * BITS_PER_UNIT)))
+ 	return false;
+ 
+     }