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| author | David Malcolm <dmalcolm@redhat.com> | 2020-01-15 16:04:04 -0500 |
|---|---|---|
| committer | David Malcolm <dmalcolm@redhat.com> | 2020-01-15 18:47:22 -0500 |
| commit | 5b6681201ae54a3272d49e390f96a1a45a6eb435 (patch) | |
| tree | c3dff81ed9b20be8dcc47e7fbed456a51016e3b1 | |
| parent | 49e9a9996ab334133c78f1445173d8e663edd3e9 (diff) | |
| download | gcc-5b6681201ae54a3272d49e390f96a1a45a6eb435.zip gcc-5b6681201ae54a3272d49e390f96a1a45a6eb435.tar.gz gcc-5b6681201ae54a3272d49e390f96a1a45a6eb435.tar.bz2 | |
analyzer: add note about -fdump-ipa-analyzer to internal docs
gcc/ChangeLog:
* doc/analyzer.texi (Overview): Add note about
-fdump-ipa-analyzer.
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/doc/analyzer.texi | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 76ef4d2..4a1c1ee 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2020-01-15 David Malcolm <dmalcolm@redhat.com> + + * doc/analyzer.texi (Overview): Add note about + -fdump-ipa-analyzer. + 2020-01-15 Wilco Dijkstra <wdijkstr@arm.com> PR tree-optimization/93231 diff --git a/gcc/doc/analyzer.texi b/gcc/doc/analyzer.texi index 67efa52..b4e9b01 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 |