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| author | Martin Liska <mliska@suse.cz> | 2020-03-23 08:57:06 +0100 |
|---|---|---|
| committer | Martin Liska <mliska@suse.cz> | 2020-03-23 08:57:06 +0100 |
| commit | 2fa4b1ffd6e4058e53b3a486494b00098ee1bf63 (patch) | |
| tree | 00d0cece42f93ef4b1596dcf10b9f8d1386e5200 /gcc | |
| parent | b809f0b6580969c4f047f4dae072c090718efd76 (diff) | |
| download | gcc-2fa4b1ffd6e4058e53b3a486494b00098ee1bf63.zip gcc-2fa4b1ffd6e4058e53b3a486494b00098ee1bf63.tar.gz gcc-2fa4b1ffd6e4058e53b3a486494b00098ee1bf63.tar.bz2 | |
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.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/symtab.c | 9 |
2 files changed, 14 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9688383..6ba8294 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +2020-03-23 Martin Liska <mliska@suse.cz> + + 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. + 2020-03-22 Iain Sandoe <iain@sandoe.co.uk> * config/i386/darwin.h (JUMP_TABLES_IN_TEXT_SECTION): Remove 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; } |