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Change SYMRSVDWORD to print as warning rather than error.

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This commit is contained in:
Wilson Snyder 2014-05-28 07:24:02 -04:00
parent 5f8f474c0c
commit 2029ade18c
4 changed files with 11 additions and 8 deletions
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2
Changes
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@ -9,6 +9,8 @@ indicates the contributor was also the author of the fix; Thanks!
*** Support SV 2012 package import before port list.
**** Change SYMRSVDWORD to print as warning rather than error.
**** Fix shift corner-cases, bug765, bug766, bug768, bug772, bug776. [Clifford Wolf]
**** Fix C compiler interpreting signing, bug773. [Clifford Wolf]

7
bin/verilator
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@ -3092,10 +3092,9 @@ simulators.
=item SYMRSVDWORD
Error that a symbol matches a C++ reserved word and using this as a symbol
name would result in odd C compiler errors. You may disable this error
message as you would disable warnings, but the symbol will be renamed by
Verilator to avoid the conflict.
Warning that a symbol matches a C++ reserved word and using this as a symbol
name would result in odd C compiler errors. You may disable this warning,
but the symbol will be renamed by Verilator to avoid the conflict.
=item SYNCASYNCNET

5
src/V3Error.h
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@ -144,9 +144,10 @@ public:
// Warnings we'll present to the user as errors
// Later -Werror- options may make more of these.
bool pretendError() const { return ( m_e==ASSIGNIN || m_e==BLKANDNBLK
|| m_e==IMPURE || m_e==MODDUP || m_e==SYMRSVDWORD); }
|| m_e==IMPURE || m_e==MODDUP); }
// Warnings to mention manual
bool mentionManual() const { return ( m_e==EC_FATALSRC || pretendError() ); }
bool mentionManual() const { return ( m_e==EC_FATALSRC || m_e==SYMRSVDWORD
|| pretendError() ); }
// Warnings that are lint only
bool lintError() const { return ( m_e==ALWCOMBORDER

5
test_regress/t/t_var_rsvd_bad.pl
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@ -12,8 +12,9 @@ top_filename("t/t_var_rsvd_port.v");
compile (
fails=>$Self->{v3},
expect=>
q{%Error-SYMRSVDWORD: t/t_var_rsvd_port.v:\d+: Symbol matches C\+\+ common word: 'bool'
%Error-SYMRSVDWORD: t/t_var_rsvd_port.v:\d+: Symbol matches C\+\+ reserved word: 'switch'
q{%Warning-SYMRSVDWORD: t/t_var_rsvd_port.v:\d+: Symbol matches C\+\+ common word: 'bool'
.*
%Warning-SYMRSVDWORD: t/t_var_rsvd_port.v:\d+: Symbol matches C\+\+ reserved word: 'switch'
%Error: Exiting due to.*},
);