Issue 6201064: trans-mem: make sure clones for functions referenced indirectly are marked as needed

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Issue 6201064: trans-mem: make sure clones for functions referenced indirectly are marked as needed

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Created:
12 years, 7 months ago by daveb

Modified:
1 year, 1 month ago

Reviewers:
patrick.marlier, aldyh

CC:
gcc-patches_gcc.gnu.org

Visibility:
Public.

Patch Set 1 #

Created: 12 years, 7 months ago

Download [raw] [tar.bz2]

		Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+13 lines, -2 lines)			Patch
	M	gcc/trans-mem.c	View		3 chunks	+13 lines, -2 lines	0 comments	Download

Messages

Total messages: 1

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aldyh_redhat.com

12 years, 7 months ago (2012-05-22 17:13:17 UTC) #1

Hi Dave.

> Without this patch we generate calls to TM_GETTMCLONE for functions
> called indirectly, but we don't actually store the clone mapping in
> the clone table because we think the functions are not "needed".
> Compiles fine, dies at runtime.  See GCC Bugzilla – Bug 53008

Have you taken a look at?:
http://gcc.gnu.org/contribute.html

In particular, you should include a testcase, and have tested your patch
as suggested in the above link.

Also, it is customary to include the bugzilla number in the subject as
so:

        Subject: [PR middle-end/53008] trans-mem: make sure clones....

Similarly, the ChangeLog entry should reference "PR middle-end/53008".
This makes the final commit to be referenced automagically from the PR
itself.

All this makes it easier to review your patch.

Thanks.
Aldy

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