Re: [PATCH, PR 63375] Make SRA check references for volatility

2014-10-01 Thread Richard Biener
On October 1, 2014 4:46:42 PM CEST, Martin Jambor wrote: >Hi, > >at the moment, the only check in SRA for volatility is of the DECLs >themselves. As PR 63375 shows, there can be volatile references to a >non-volatile declaration which must not be ignored, otherwise SRA can >loose the volatility o

[PATCH, PR 63375] Make SRA check references for volatility

2014-10-01 Thread Martin Jambor
Hi, at the moment, the only check in SRA for volatility is of the DECLs themselves. As PR 63375 shows, there can be volatile references to a non-volatile declaration which must not be ignored, otherwise SRA can loose the volatility of the reference. Since the point of SRA is to produce unaddress