| commit | 0a05b83d49e34d609d4b68eed3f43d856ecfcbc0 | |
| author | aoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 10 May 2017 10:16:54 +0000 (10 10:16 +0000) | ||
| committer | aoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 10 May 2017 10:16:54 +0000 (10 10:16 +0000) | ||
| tree | 97c8067510e1da022eb7b05fa24ef82a66880abf | treesnapshot (tar.gz zip) |
| parent | 658b632cabdaf681ee0bd3b2ce451feab28a4396 | commitdiff |
avoid remove&reinsert of call when splitting block for inlining
We used to split the inlined-into block at (= after) the call, and then
remove the call from the first block to insert it in the second.
The removal may cause unnecessary and unrecoverable resetting of debug
insns: we do not generate debug temps for calls.
Avoid the remove-and-reinsert dance by splitting the block before the
call.
for gcc/ChangeLog
* tree-inline.c (expand_call_inline): Split block at stmt
before the call.
for gcc/testsuite/ChangeLog
* gcc.dg/guality/inline-params-2.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@247830 138bc75d-0d04-0410-961f-82ee72b054a4
We used to split the inlined-into block at (= after) the call, and then
remove the call from the first block to insert it in the second.
The removal may cause unnecessary and unrecoverable resetting of debug
insns: we do not generate debug temps for calls.
Avoid the remove-and-reinsert dance by splitting the block before the
call.
for gcc/ChangeLog
* tree-inline.c (expand_call_inline): Split block at stmt
before the call.
for gcc/testsuite/ChangeLog
* gcc.dg/guality/inline-params-2.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@247830 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/guality/inline-params-2.c | [new file with mode: 0644] | blob |
| gcc/tree-inline.c | diffblobblamehistory |