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(calls_function): Don't scan a single save_expr twice.
authorrms <rms@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 26 Jun 1993 02:37:19 +0000 (02:37 +0000)
committerrms <rms@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 26 Jun 1993 02:37:19 +0000 (02:37 +0000)
commit9640e7dbd80f1f54e2d7e28d795ac3054cbd4299
tree4b199812c54f6fbed15472dd20d3d71c47a2ad33
parent7efd2f27845841c5f2ec17b291f6649649087253
(calls_function): Don't scan a single save_expr twice.
(calls_function_1): New subroutine for the actual recursion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@4737 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/calls.c