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[Bug debug/58315] [4.8/4.9/5 Regression] Excessive memory use with -g
- From: "aldyh at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 24 Feb 2015 04:31:30 +0000
- Subject: [Bug debug/58315] [4.8/4.9/5 Regression] Excessive memory use with -g
- Auto-submitted: auto-generated
- References: <bug-58315-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58315
--- Comment #18 from Aldy Hernandez <aldyh at gcc dot gnu.org> ---
Created attachment 34852
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34852&action=edit
reduced and indented testcase
Memory explosion occurs while compiling test03() function. Memory usage before
calling vt_find_locations is 382MB and after is 650MB. Memory usage after
calling vt_emit_notes is 1322MB.