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[Bug middle-end/82617] Internal compiler error in expand_expr_real_1 when compiling the attached file
- From: "dominiq at lps dot ens.fr" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 19 Oct 2017 19:15:24 +0000
- Subject: [Bug middle-end/82617] Internal compiler error in expand_expr_real_1 when compiling the attached file
- Auto-submitted: auto-generated
- References: <bug-82617-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82617
--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
The ICE depends on the configuration of the compiler:
with --enable-checking=release, I get
during RTL pass: expand
pr82617.f90:27:0:
items = strwords_impl(str,white)
internal compiler error: in expand_expr_real_1, at expr.c:9862
with --enable-checking=yes, I get the ICE in comment 1.
> These errors appear to be coming from the middle-end.
Yes, but probably because the frontend does do the "right" thing.