https://bugs.llvm.org/show_bug.cgi?id=52095
Bug ID: 52095
Summary: Front end driver does not allow multiple dump options
Product: flang
Version: unspecified
Hardware: PC
OS: All
Status: NEW
Severity: release blocker
Priority: P
Component: Driver
Assignee: unassignedb...@nondot.org
Reporter: psteinf...@nvidia.com
CC: andrzej.warzyn...@gmail.com, david.tr...@arm.com,
jper...@nvidia.com, kirankuma...@gmail.com,
llvm-bugs@lists.llvm.org, sscalp...@nvidia.com
If I specify more than one option to the front end driver, only the last one
gets accepted. Furthermore, no error message appears saying that one of the
options was ignored.
Here's an example invocation which only dumps the symbol table:
flang-new -fc1 -fdebug-unparse -fdebug-dump-symbols hello.f90
I realize that this is a documented limitation, but I believe that we need to
be able to specify multiple dump options at the same time.
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