Issue #27942: String constants now interned recursively in tuples and frozensets.
diff --git a/Python/importlib.h b/Python/importlib.h
index 7f6b753..a5fc936 100644
--- a/Python/importlib.h
+++ b/Python/importlib.h
@@ -1920,70 +1920,69 @@
115,32,109,117,115,116,32,98,101,32,101,120,112,108,105,99,
105,116,108,121,32,112,97,115,115,101,100,32,105,110,46,10,
10,32,32,32,32,114,141,0,0,0,114,34,0,0,0,78,
- 114,62,0,0,0,41,1,122,9,95,119,97,114,110,105,110,
- 103,115,41,16,114,57,0,0,0,114,14,0,0,0,114,13,
- 0,0,0,114,21,0,0,0,218,5,105,116,101,109,115,114,
- 177,0,0,0,114,76,0,0,0,114,150,0,0,0,114,82,
- 0,0,0,114,160,0,0,0,114,132,0,0,0,114,137,0,
- 0,0,114,1,0,0,0,114,200,0,0,0,114,5,0,0,
- 0,114,77,0,0,0,41,12,218,10,115,121,115,95,109,111,
- 100,117,108,101,218,11,95,105,109,112,95,109,111,100,117,108,
- 101,90,11,109,111,100,117,108,101,95,116,121,112,101,114,15,
- 0,0,0,114,89,0,0,0,114,99,0,0,0,114,88,0,
- 0,0,90,11,115,101,108,102,95,109,111,100,117,108,101,90,
- 12,98,117,105,108,116,105,110,95,110,97,109,101,90,14,98,
- 117,105,108,116,105,110,95,109,111,100,117,108,101,90,13,116,
- 104,114,101,97,100,95,109,111,100,117,108,101,90,14,119,101,
- 97,107,114,101,102,95,109,111,100,117,108,101,114,10,0,0,
- 0,114,10,0,0,0,114,11,0,0,0,218,6,95,115,101,
- 116,117,112,61,4,0,0,115,50,0,0,0,0,9,6,1,
- 6,3,12,1,28,1,15,1,15,1,9,1,15,1,9,2,
- 3,1,15,1,17,3,13,1,13,1,15,1,15,2,13,1,
- 20,3,3,1,16,1,13,2,11,1,16,3,12,1,114,204,
- 0,0,0,99,2,0,0,0,0,0,0,0,3,0,0,0,
- 3,0,0,0,67,0,0,0,115,87,0,0,0,116,0,0,
- 124,0,0,124,1,0,131,2,0,1,116,1,0,106,2,0,
- 106,3,0,116,4,0,131,1,0,1,116,1,0,106,2,0,
- 106,3,0,116,5,0,131,1,0,1,100,1,0,100,2,0,
- 108,6,0,125,2,0,124,2,0,97,7,0,124,2,0,106,
- 8,0,116,1,0,106,9,0,116,10,0,25,131,1,0,1,
- 100,2,0,83,41,3,122,50,73,110,115,116,97,108,108,32,
- 105,109,112,111,114,116,108,105,98,32,97,115,32,116,104,101,
- 32,105,109,112,108,101,109,101,110,116,97,116,105,111,110,32,
- 111,102,32,105,109,112,111,114,116,46,114,33,0,0,0,78,
- 41,11,114,204,0,0,0,114,14,0,0,0,114,174,0,0,
- 0,114,113,0,0,0,114,150,0,0,0,114,160,0,0,0,
- 218,26,95,102,114,111,122,101,110,95,105,109,112,111,114,116,
- 108,105,98,95,101,120,116,101,114,110,97,108,114,119,0,0,
- 0,218,8,95,105,110,115,116,97,108,108,114,21,0,0,0,
- 114,1,0,0,0,41,3,114,202,0,0,0,114,203,0,0,
- 0,114,205,0,0,0,114,10,0,0,0,114,10,0,0,0,
- 114,11,0,0,0,114,206,0,0,0,108,4,0,0,115,12,
- 0,0,0,0,2,13,2,16,1,16,3,12,1,6,1,114,
- 206,0,0,0,41,51,114,3,0,0,0,114,119,0,0,0,
- 114,12,0,0,0,114,16,0,0,0,114,17,0,0,0,114,
- 59,0,0,0,114,41,0,0,0,114,48,0,0,0,114,31,
- 0,0,0,114,32,0,0,0,114,53,0,0,0,114,54,0,
- 0,0,114,56,0,0,0,114,63,0,0,0,114,65,0,0,
- 0,114,75,0,0,0,114,81,0,0,0,114,84,0,0,0,
- 114,90,0,0,0,114,101,0,0,0,114,102,0,0,0,114,
- 106,0,0,0,114,85,0,0,0,218,6,111,98,106,101,99,
- 116,90,9,95,80,79,80,85,76,65,84,69,114,132,0,0,
- 0,114,137,0,0,0,114,144,0,0,0,114,97,0,0,0,
- 114,86,0,0,0,114,148,0,0,0,114,149,0,0,0,114,
- 87,0,0,0,114,150,0,0,0,114,160,0,0,0,114,165,
- 0,0,0,114,171,0,0,0,114,173,0,0,0,114,176,0,
- 0,0,114,181,0,0,0,114,191,0,0,0,114,182,0,0,
- 0,114,184,0,0,0,114,185,0,0,0,114,186,0,0,0,
- 114,194,0,0,0,114,196,0,0,0,114,199,0,0,0,114,
- 200,0,0,0,114,204,0,0,0,114,206,0,0,0,114,10,
- 0,0,0,114,10,0,0,0,114,10,0,0,0,114,11,0,
- 0,0,218,8,60,109,111,100,117,108,101,62,8,0,0,0,
- 115,96,0,0,0,6,17,6,2,12,8,12,4,19,20,6,
- 2,6,3,22,4,19,68,19,21,19,19,12,19,12,19,12,
- 11,18,8,12,11,12,12,12,16,12,36,19,27,19,101,24,
- 26,9,3,18,45,18,60,12,18,12,17,12,25,12,29,12,
- 23,12,16,19,73,19,77,19,13,12,9,12,9,15,40,12,
- 17,6,1,10,2,12,27,12,6,18,24,12,32,12,15,24,
- 35,12,7,12,47,
+ 114,62,0,0,0,41,1,114,141,0,0,0,41,16,114,57,
+ 0,0,0,114,14,0,0,0,114,13,0,0,0,114,21,0,
+ 0,0,218,5,105,116,101,109,115,114,177,0,0,0,114,76,
+ 0,0,0,114,150,0,0,0,114,82,0,0,0,114,160,0,
+ 0,0,114,132,0,0,0,114,137,0,0,0,114,1,0,0,
+ 0,114,200,0,0,0,114,5,0,0,0,114,77,0,0,0,
+ 41,12,218,10,115,121,115,95,109,111,100,117,108,101,218,11,
+ 95,105,109,112,95,109,111,100,117,108,101,90,11,109,111,100,
+ 117,108,101,95,116,121,112,101,114,15,0,0,0,114,89,0,
+ 0,0,114,99,0,0,0,114,88,0,0,0,90,11,115,101,
+ 108,102,95,109,111,100,117,108,101,90,12,98,117,105,108,116,
+ 105,110,95,110,97,109,101,90,14,98,117,105,108,116,105,110,
+ 95,109,111,100,117,108,101,90,13,116,104,114,101,97,100,95,
+ 109,111,100,117,108,101,90,14,119,101,97,107,114,101,102,95,
+ 109,111,100,117,108,101,114,10,0,0,0,114,10,0,0,0,
+ 114,11,0,0,0,218,6,95,115,101,116,117,112,61,4,0,
+ 0,115,50,0,0,0,0,9,6,1,6,3,12,1,28,1,
+ 15,1,15,1,9,1,15,1,9,2,3,1,15,1,17,3,
+ 13,1,13,1,15,1,15,2,13,1,20,3,3,1,16,1,
+ 13,2,11,1,16,3,12,1,114,204,0,0,0,99,2,0,
+ 0,0,0,0,0,0,3,0,0,0,3,0,0,0,67,0,
+ 0,0,115,87,0,0,0,116,0,0,124,0,0,124,1,0,
+ 131,2,0,1,116,1,0,106,2,0,106,3,0,116,4,0,
+ 131,1,0,1,116,1,0,106,2,0,106,3,0,116,5,0,
+ 131,1,0,1,100,1,0,100,2,0,108,6,0,125,2,0,
+ 124,2,0,97,7,0,124,2,0,106,8,0,116,1,0,106,
+ 9,0,116,10,0,25,131,1,0,1,100,2,0,83,41,3,
+ 122,50,73,110,115,116,97,108,108,32,105,109,112,111,114,116,
+ 108,105,98,32,97,115,32,116,104,101,32,105,109,112,108,101,
+ 109,101,110,116,97,116,105,111,110,32,111,102,32,105,109,112,
+ 111,114,116,46,114,33,0,0,0,78,41,11,114,204,0,0,
+ 0,114,14,0,0,0,114,174,0,0,0,114,113,0,0,0,
+ 114,150,0,0,0,114,160,0,0,0,218,26,95,102,114,111,
+ 122,101,110,95,105,109,112,111,114,116,108,105,98,95,101,120,
+ 116,101,114,110,97,108,114,119,0,0,0,218,8,95,105,110,
+ 115,116,97,108,108,114,21,0,0,0,114,1,0,0,0,41,
+ 3,114,202,0,0,0,114,203,0,0,0,114,205,0,0,0,
+ 114,10,0,0,0,114,10,0,0,0,114,11,0,0,0,114,
+ 206,0,0,0,108,4,0,0,115,12,0,0,0,0,2,13,
+ 2,16,1,16,3,12,1,6,1,114,206,0,0,0,41,51,
+ 114,3,0,0,0,114,119,0,0,0,114,12,0,0,0,114,
+ 16,0,0,0,114,17,0,0,0,114,59,0,0,0,114,41,
+ 0,0,0,114,48,0,0,0,114,31,0,0,0,114,32,0,
+ 0,0,114,53,0,0,0,114,54,0,0,0,114,56,0,0,
+ 0,114,63,0,0,0,114,65,0,0,0,114,75,0,0,0,
+ 114,81,0,0,0,114,84,0,0,0,114,90,0,0,0,114,
+ 101,0,0,0,114,102,0,0,0,114,106,0,0,0,114,85,
+ 0,0,0,218,6,111,98,106,101,99,116,90,9,95,80,79,
+ 80,85,76,65,84,69,114,132,0,0,0,114,137,0,0,0,
+ 114,144,0,0,0,114,97,0,0,0,114,86,0,0,0,114,
+ 148,0,0,0,114,149,0,0,0,114,87,0,0,0,114,150,
+ 0,0,0,114,160,0,0,0,114,165,0,0,0,114,171,0,
+ 0,0,114,173,0,0,0,114,176,0,0,0,114,181,0,0,
+ 0,114,191,0,0,0,114,182,0,0,0,114,184,0,0,0,
+ 114,185,0,0,0,114,186,0,0,0,114,194,0,0,0,114,
+ 196,0,0,0,114,199,0,0,0,114,200,0,0,0,114,204,
+ 0,0,0,114,206,0,0,0,114,10,0,0,0,114,10,0,
+ 0,0,114,10,0,0,0,114,11,0,0,0,218,8,60,109,
+ 111,100,117,108,101,62,8,0,0,0,115,96,0,0,0,6,
+ 17,6,2,12,8,12,4,19,20,6,2,6,3,22,4,19,
+ 68,19,21,19,19,12,19,12,19,12,11,18,8,12,11,12,
+ 12,12,16,12,36,19,27,19,101,24,26,9,3,18,45,18,
+ 60,12,18,12,17,12,25,12,29,12,23,12,16,19,73,19,
+ 77,19,13,12,9,12,9,15,40,12,17,6,1,10,2,12,
+ 27,12,6,18,24,12,32,12,15,24,35,12,7,12,47,
};