From 2fa4b1ffd6e4058e53b3a486494b00098ee1bf63 Mon Sep 17 00:00:00 2001 From: Martin Liska Date: Mon, 23 Mar 2020 08:57:06 +0100 Subject: Save ref->speculative_id before clone_reference. PR ipa/94250 * symtab.c (symtab_node::clone_references): Save speculative_id as ref may be overwritten by create_reference. (symtab_node::clone_referring): Likewise. (symtab_node::clone_reference): Likewise. --- gcc/symtab.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'gcc/symtab.c') diff --git a/gcc/symtab.c b/gcc/symtab.c index 3022acf..a36cdcc 100644 --- a/gcc/symtab.c +++ b/gcc/symtab.c @@ -670,11 +670,12 @@ symtab_node::clone_references (symtab_node *node) { bool speculative = ref->speculative; unsigned int stmt_uid = ref->lto_stmt_uid; + unsigned int spec_id = ref->speculative_id; ref2 = create_reference (ref->referred, ref->use, ref->stmt); ref2->speculative = speculative; ref2->lto_stmt_uid = stmt_uid; - ref2->speculative_id = ref->speculative_id; + ref2->speculative_id = spec_id; } } @@ -689,11 +690,12 @@ symtab_node::clone_referring (symtab_node *node) { bool speculative = ref->speculative; unsigned int stmt_uid = ref->lto_stmt_uid; + unsigned int spec_id = ref->speculative_id; ref2 = ref->referring->create_reference (this, ref->use, ref->stmt); ref2->speculative = speculative; ref2->lto_stmt_uid = stmt_uid; - ref2->speculative_id = ref->speculative_id; + ref2->speculative_id = spec_id; } } @@ -704,12 +706,13 @@ symtab_node::clone_reference (ipa_ref *ref, gimple *stmt) { bool speculative = ref->speculative; unsigned int stmt_uid = ref->lto_stmt_uid; + unsigned int spec_id = ref->speculative_id; ipa_ref *ref2; ref2 = create_reference (ref->referred, ref->use, stmt); ref2->speculative = speculative; ref2->lto_stmt_uid = stmt_uid; - ref2->speculative_id = ref->speculative_id; + ref2->speculative_id = spec_id; return ref2; } -- cgit v1.1