https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64727
Bug ID: 64727
Summary: [5 Regression]
g++.dg/torture/darwin-cfstring-3.C:11:80: internal
compiler error: Segmentation fault: 11
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: dominiq at lps dot ens.fr
CC: fxcoudert at gcc dot gnu.org, howarth at bromo dot
med.uc.edu,
iains at gcc dot gnu.org, jakub at gcc dot gnu.org,
jason at gcc dot gnu.org
Host: x86_64-apple-darwin14
Target: x86_64-apple-darwin14
Build: x86_64-apple-darwin14
Compiling g++.dg/torture/darwin-cfstring-3.C on x86_64-apple-darwin14 with
r219982 (see https://gcc.gnu.org/ml/gcc-testresults/2015-01/msg02466.html)
gives the following ICE
/opt/gcc/work/gcc/testsuite/g++.dg/torture/darwin-cfstring-3.C:11:80: internal
compiler error: Segmentation fault: 11
#define CFSTR(STR) ((CFStringRef) __builtin___CFStringMakeConstantString
(STR))
^
/opt/gcc/work/gcc/testsuite/g++.dg/torture/darwin-cfstring-3.C:19:18: note: in
expansion of macro 'CFSTR'
CFStringRef s0 = CFSTR("Hello" "there");
^
/opt/gcc/work/gcc/testsuite/g++.dg/torture/darwin-cfstring-3.C:11:80: internal
compiler error: Abort trap: 6
#define CFSTR(STR) ((CFStringRef) __builtin___CFStringMakeConstantString
(STR))
^
/opt/gcc/work/gcc/testsuite/g++.dg/torture/darwin-cfstring-3.C:19:18: note: in
expansion of macro 'CFSTR'
CFStringRef s0 = CFSTR("Hello" "there");
^
g++5: internal compiler error: Abort trap: 6 (program cc1plus)
Abort
Revision r219969 is OK.
