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[Bug middle-end/53823] [4.8 Regression] FAIL: gcc.c-torture/execute/930921-1.c execution at -O0 and -O1
- From: "rth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 31 Jul 2012 21:29:52 +0000
- Subject: [Bug middle-end/53823] [4.8 Regression] FAIL: gcc.c-torture/execute/930921-1.c execution at -O0 and -O1
- Auto-submitted: auto-generated
- References: <bug-53823-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53823
--- Comment #13 from Richard Henderson <rth at gcc dot gnu.org> 2012-07-31 21:29:52 UTC ---
Created attachment 27914
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27914
Cross-compile output
Hmm. I can't seem to reproduce this via a cross-compiler.
I tried CC='gcc -m32' of hppa-linux, so as to get the same
behavior wrt HOST_BITS_PER_WIDE_INT as your native bootstrap.
I compared the output on the testcase with mainline and 4.7
and they come out identical.
How does this -O1 output compare with native?