Initialize a variable due to -Wmaybe-uninitialized.

2019-11-19 Martin Liska <mliska@suse.cz> PR bootstrap/92540 * config/riscv/riscv.c (riscv_address_insns): Initialize addr in order to remove boostrap -Wmaybe-uninitialized error. From-SVN: r278429

Initialize a variable due to -Wmaybe-uninitialized.
2019-11-19 Martin Liska <mliska@suse.cz> PR bootstrap/92540 * config/riscv/riscv.c (riscv_address_insns): Initialize addr in order to remove boostrap -Wmaybe-uninitialized error. From-SVN: r278429
e89a689f · Martin Liska · Martin Liska · 192961ff · e89a689f · e89a689f
Commit e89a689f authored Nov 19, 2019 by Martin Liska Committed by Martin Liska Nov 19, 2019
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gcc/ChangeLog
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gcc/config/riscv/riscv.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2019-11-19  Martin Liska  <mliska@suse.cz>
+
+	PR bootstrap/92540
+	* config/riscv/riscv.c (riscv_address_insns): Initialize
+	addr in order to remove boostrap -Wmaybe-uninitialized
+	error.
+
 2019-11-18  Martin Sebor  <msebor@redhat.com>

 	PR tree-optimization/92493
--- a/gcc/config/riscv/riscv.c
+++ b/gcc/config/riscv/riscv.c
@@ -857,7 +857,7 @@ riscv_legitimate_address_p (machine_mode mode, rtx x, bool strict_p)
 int
 riscv_address_insns (rtx x, machine_mode mode, bool might_split_p)
 {
-  struct riscv_address_info addr;
+  struct riscv_address_info addr = {};
  int n = 1;

  if (!riscv_classify_address (&addr, x, mode, false))