https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66683
Bug ID: 66683
Summary: Large macro with float multiplications fails
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: morphex at gmail dot com
Target Milestone: ---
Created attachment 35858
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35858&action=edit
Screenshot, Cygwin terminal
The following code
https://github.com/morphex/smash_xml/blob/7a9b38d26596e9e2bc1e84288fc6c1babbacb52a/crash_gcc_float.c
Breaks GCC. On a 16 GB RAM machine, the memory gets up to about 10 GB and then
GCC fails.
It's Windows 7 64 bit, Cygwin 64 bit, GCC version CYGWIN_NT-6.1.
See attached screenshot.
