https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68076
Bug ID: 68076
Summary: f95i reports "out of memory" on simple testcase
Product: gcc
Version: 5.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: mar...@mpa-garching.mpg.de
Target Milestone: ---
Created attachment 36572
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36572&action=edit
test case
When compiling the following module, gfortran crashes with an "out of memory"
diagnostic:
martin@marvin ~/lsnew $ gfortran -v -std=f2003 -c testcase.f03
Using built-in specs.
COLLECT_GCC=gfortran
Target: x86_64-pc-linux-gnu
Configured with: /home/martin/gcc/configure --disable-multilib --enable-gold
--enable-plugins --prefix=/home/martin/ugcc --enable-languages=c++,fortran
--enable-target=all --enable-checking=release --disable-bootstrap
Thread model: posix
gcc version 6.0.0 20150923 (experimental) [trunk revision
3bf38a0:6620841:618c2dcced6864af8a34ed341525c556bb44b375] (GCC)
COLLECT_GCC_OPTIONS='-v' '-std=f2003' '-c' '-mtune=generic' '-march=x86-64'
/home/martin/ugcc/libexec/gcc/x86_64-pc-linux-gnu/6.0.0/f951 testcase.f03
-quiet -dumpbase testcase.f03 -mtune=generic -march=x86-64 -auxbase testcase
-std=f2003 -version -fintrinsic-modules-path
/home/martin/ugcc/lib/gcc/x86_64-pc-linux-gnu/6.0.0/finclude -o /tmp/ccaNNCfs.s
GNU Fortran (GCC) version 6.0.0 20150923 (experimental) [trunk revision
3bf38a0:6620841:618c2dcced6864af8a34ed341525c556bb44b375] (x86_64-pc-linux-gnu)
compiled by GNU C version 4.8.4, GMP version 5.1.3, MPFR version
3.1.2-p3, MPC version 1.0.1
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
GNU Fortran2003 (GCC) version 6.0.0 20150923 (experimental) [trunk revision
3bf38a0:6620841:618c2dcced6864af8a34ed341525c556bb44b375] (x86_64-pc-linux-gnu)
compiled by GNU C version 4.8.4, GMP version 5.1.3, MPFR version
3.1.2-p3, MPC version 1.0.1
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
f951: out of memory allocating 30978549264 bytes after a total of 561152 bytes
