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[Bug middle-end/45484] r163660 ICEs gcc.c-torture/execute/builtins/sprintf-chk.c compilation, -Os at -m32
- From: "howarth at nitro dot med dot uc dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 1 Sep 2010 23:21:54 -0000
- Subject: [Bug middle-end/45484] r163660 ICEs gcc.c-torture/execute/builtins/sprintf-chk.c compilation, -Os at -m32
- References: <bug-45484-11113@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from howarth at nitro dot med dot uc dot edu 2010-09-01 23:21 -------
I should also note that sometimes the test in comment 5 does produce identical
code between two instances of executing the compile command whereas other times
I get a crash...
/Users/howarth/darwin_objdir/gcc/xgcc -B/Users/howarth/darwin_objdir/gcc/
/Users/howarth/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/sprintf-chk.c
/Users/howarth/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/sprintf-chk-lib.c
/Users/howarth/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/lib/main.c -w
-Os -lm -m32 --save-temps -o
/Users/howarth/darwin_objdir/gcc/testsuite/gcc/sprintf-chk.x7
/Users/howarth/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/sprintf-chk.c:197:1:
internal compiler error: in div_data_align, at dwarf2out.c:595
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45484