This fixes a riscv64-linux bootstrap failure.
get_constant_section calls the select_section target hook, and select_section
calls get_named_section which calls get_section. So it is possible to have
a constant not a decl in both of these functions. They already call DECL_P
checks everywhere except for the new code HJ recently added. This adds the
missing DECL_P check.
Verified with a riscv64-linux bootstrap.
OK?
Jim
---
gcc/varasm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/varasm.c b/gcc/varasm.c
index 0fac3688828..5b2e123b0da 100644
--- a/gcc/varasm.c
+++ b/gcc/varasm.c
@@ -294,6 +294,7 @@ get_section (const char *name, unsigned int flags, tree
decl,
flags |= SECTION_NAMED;
if (HAVE_GAS_SHF_GNU_RETAIN
&& decl != nullptr
+ && DECL_P (decl)
&& DECL_PRESERVE_P (decl))
flags |= SECTION_RETAIN;
if (*slot == NULL)
--
2.17.1
