Anyone else has looked for the stack usage report and not found them when using -flto ?
Fri Jan 29 19:46:10 GMT 2021
I figured out that they are generated during RTL passes that run after whole program analysis and partitioning. The file names have extension .su. But they have ltrans#.ltrans added to the name as well. # is the partition number.
Since all the ltrans files are temporary, I had to add –save-temps to my link command for them to be kept around.
Did you see this problem? If yes, how did you solve/worked around it?
I am on GCC 8.3.1
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