diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 76ef4d2305eb..4a1c1eec5c99 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2020-01-15 David Malcolm + + * doc/analyzer.texi (Overview): Add note about + -fdump-ipa-analyzer. + 2020-01-15 Wilco Dijkstra PR tree-optimization/93231 diff --git a/gcc/doc/analyzer.texi b/gcc/doc/analyzer.texi index 67efa52953b8..b4e9b01da2ef 100644 --- a/gcc/doc/analyzer.texi +++ b/gcc/doc/analyzer.texi @@ -28,6 +28,8 @@ do whole-program analysis). The implementation is read-only: it doesn't attempt to change anything, just emit warnings. +The gimple representation can be seen using @option{-fdump-ipa-analyzer}. + First, we build a @code{supergraph} which combines the callgraph and all of the CFGs into a single directed graph, with both interprocedural and intraprocedural edges. The nodes and edges in the supergraph are called