[Bug c/72750] Not possible to use -fno-builtin to suppress optimization of some standard functions like atoi

2016-07-30 Thread david.l.kreitzer at intel dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72750 --- Comment #3 from David Kreitzer --- Thanks for the prompt responses. Please consider the fact that the same behavior also occurs with "gcc -S -O2 -ffreestanding t.c". Wouldn't you agree that using the inline implementation of atoi from the h

[Bug c/72750] New: Not possible to use -fno-builtin to suppress optimization of some standard functions like atoi

2016-07-29 Thread david.l.kreitzer at intel dot com
Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: david.l.kreitzer at intel dot com Target Milestone: --- For some standard functions like memset, the programmer can override the standard function with a