[Bug ipa/100491] [11 Regression] IPA-SRA is not happening any more

[fredrik.hederstierna--- via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100491

--- Comment #3 from Fredrik Hederstierna 
<fredrik.hederstie...@securitas-direct.com> ---
It is strange that SRA is skipped only when adding the (unnecessary) function
prototype:

static int addsym (register char[], char *, int, hash_table_t, int);

If skipping the prototype, or adding 'wrong' prototype, then SRA runs
correctly.
Eg, this will also work adding

static int addsym ();