Ubuntu
gcc-4.8 package

  1. Bug #1352417
  2. Comment #3

Comment 3 for bug 1352417

Revision history for this message
In , Michael Collison (michael-collison) wrote :

Created attachment 32722
Preprocssed file to reproduce bug

Data flow analysis in variable tracking does not converge and causes an infinite loop with the attached file and following compile options:

./cc1plus -quiet -fpreprocessed qmltextgenerator.ii -dumpbase qmltextgenerator.ii -march=armv4t -mfloat-abi=soft -mtls-dialect=gnu -auxbase-strip x.o -g -O2 -Wformat=1 -Werror=format-security -Wall -Wextra -version -fstack-protector -fvisibility=hidden -fvisibility-inlines-hidden -fPIC --param ssp-buffer-size=4 -o qmltextgenerator.s

GCC configured with --target=arm-linux-gnueabi