[Bug inline-asm/93981] No EH information generated for asm statements

jwjagersma at gmail dot com gcc-bugzilla@gcc.gnu.org
Sun Mar 1 15:41:00 GMT 2020


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93981

jwjagersma at gmail dot com changed:

           What    |Removed                     |Added
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  Attachment #47936|0                           |1
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--- Comment #6 from jwjagersma at gmail dot com ---
Created attachment 47941
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47941&action=edit
patch v2

Small change; only call make_eh_edges for asm statements if the asm
could throw (is volatile).
This does not solve the ICE however, which is caused by a throwing
statement that appears before the end of a basic block. It seems that,
at some point, extra statements are added after the asm in a bb? But I
can't find where that happens.


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