http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50132
Bug #: 50132
Summary: [4.7 Regression] ICE: in maybe_record_trace_start, at
dwarf2cfi.c:2234 with -fno-asynchronous-unwind-tables
and long double
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: debug
AssignedTo: [email protected]
ReportedBy: [email protected]
Host: x86_64-pc-linux-gnu
Target: x86_64-pc-linux-gnu
Created attachment 25056
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25056
reduced testcase
Compiler output:
$ gcc -Os -fno-asynchronous-unwind-tables -g testcase.c
testcase.c: In function 'foo':
testcase.c:7:1: internal compiler error: in maybe_record_trace_start, at
dwarf2cfi.c:2234
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
Tested revisions:
r177889 - crash
r177543 - crash
r173150 - OK
