bb169406cd
When we build the COMPONENT_REF of a formerly volatile local off the FRAME decl we have to make sure to mark the COMPONENT_REF as TREE_THIS_VOLATILE. While the GIMPLE operand scanner looks at the FIELD_DECL this is not how volatile GENERIC refs work. 2021-08-09 Richard Biener <rguenther@suse.de> PR middle-end/101824 * tree-nested.c (get_frame_field): Mark the COMPONENT_REF as volatile in case the variable was. * gcc.dg/tree-ssa/pr101824.c: New testcase. |
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| c++tools | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| gotools | ||
| include | ||
| INSTALL | ||
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| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgo | ||
| libgomp | ||
| libiberty | ||
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| libobjc | ||
| liboffloadmic | ||
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| libquadmath | ||
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| libstdc++-v3 | ||
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| .dir-locals.el | ||
| .gitattributes | ||
| .gitignore | ||
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| COPYING3.LIB | ||
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| libtool-ldflags | ||
| libtool.m4 | ||
| lt~obsolete.m4 | ||
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| ltsugar.m4 | ||
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